# Legacy System Tools - MCP ABAP ADT Server

Generated from code in `src/handlers/**` (not from docs).

Tools available on legacy SAP systems (BASIS < 7.50) connected via RFC.
Legacy systems support a subset of tools — primarily Class, Interface, View, Program, Function Group/Module, Package (read/update/delete), Include, Unit Test, and common utilities.

- Total tools: 121
- Read-Only: 11
- High-Level: 50
- Low-Level: 60

## Navigation

- [Read-Only Group](#read-only-group)
  - [Class](#read-only-class)
    - [ReadClass](#readclass-read-only-class)
  - [Function Group](#read-only-function-group)
    - [ReadFunctionGroup](#readfunctiongroup-read-only-function-group)
  - [Function Module](#read-only-function-module)
    - [ReadFunctionModule](#readfunctionmodule-read-only-function-module)
  - [Include](#read-only-include)
    - [GetInclude](#getinclude-read-only-include)
    - [GetIncludesList](#getincludeslist-read-only-include)
  - [Interface](#read-only-interface)
    - [ReadInterface](#readinterface-read-only-interface)
  - [Package](#read-only-package)
    - [GetPackageContents](#getpackagecontents-read-only-package)
    - [ReadPackage](#readpackage-read-only-package)
  - [Program](#read-only-program)
    - [GetProgFullCode](#getprogfullcode-read-only-program)
    - [ReadProgram](#readprogram-read-only-program)
  - [View](#read-only-view)
    - [ReadView](#readview-read-only-view)
- [High-Level Group](#high-level-group)
  - [Class](#high-level-class)
    - [CreateClass](#createclass-high-level-class)
    - [DeleteClass](#deleteclass-high-level-class)
    - [DeleteLocalDefinitions](#deletelocaldefinitions-high-level-class)
    - [DeleteLocalMacros](#deletelocalmacros-high-level-class)
    - [DeleteLocalTestClass](#deletelocaltestclass-high-level-class)
    - [DeleteLocalTypes](#deletelocaltypes-high-level-class)
    - [GetClass](#getclass-high-level-class)
    - [GetLocalDefinitions](#getlocaldefinitions-high-level-class)
    - [GetLocalMacros](#getlocalmacros-high-level-class)
    - [GetLocalTestClass](#getlocaltestclass-high-level-class)
    - [GetLocalTypes](#getlocaltypes-high-level-class)
    - [UpdateClass](#updateclass-high-level-class)
    - [UpdateLocalDefinitions](#updatelocaldefinitions-high-level-class)
    - [UpdateLocalMacros](#updatelocalmacros-high-level-class)
    - [UpdateLocalTestClass](#updatelocaltestclass-high-level-class)
    - [UpdateLocalTypes](#updatelocaltypes-high-level-class)
  - [Function](#high-level-function)
    - [CreateFunctionGroup](#createfunctiongroup-high-level-function)
    - [CreateFunctionModule](#createfunctionmodule-high-level-function)
    - [UpdateFunctionGroup](#updatefunctiongroup-high-level-function)
    - [UpdateFunctionModule](#updatefunctionmodule-high-level-function)
  - [Function Group](#high-level-function-group)
    - [DeleteFunctionGroup](#deletefunctiongroup-high-level-function-group)
    - [GetFunctionGroup](#getfunctiongroup-high-level-function-group)
  - [Function Module](#high-level-function-module)
    - [DeleteFunctionModule](#deletefunctionmodule-high-level-function-module)
    - [GetFunctionModule](#getfunctionmodule-high-level-function-module)
  - [Interface](#high-level-interface)
    - [CreateInterface](#createinterface-high-level-interface)
    - [DeleteInterface](#deleteinterface-high-level-interface)
    - [GetInterface](#getinterface-high-level-interface)
    - [UpdateInterface](#updateinterface-high-level-interface)
  - [Package](#high-level-package)
    - [GetPackage](#getpackage-high-level-package)
  - [Program](#high-level-program)
    - [CreateProgram](#createprogram-high-level-program)
    - [DeleteProgram](#deleteprogram-high-level-program)
    - [GetProgram](#getprogram-high-level-program)
    - [UpdateProgram](#updateprogram-high-level-program)
  - [Unit Test](#high-level-unit-test)
    - [CreateCdsUnitTest](#createcdsunittest-high-level-unit-test)
    - [CreateUnitTest](#createunittest-high-level-unit-test)
    - [DeleteCdsUnitTest](#deletecdsunittest-high-level-unit-test)
    - [DeleteUnitTest](#deleteunittest-high-level-unit-test)
    - [GetCdsUnitTest](#getcdsunittest-high-level-unit-test)
    - [GetCdsUnitTestResult](#getcdsunittestresult-high-level-unit-test)
    - [GetCdsUnitTestStatus](#getcdsunitteststatus-high-level-unit-test)
    - [GetUnitTest](#getunittest-high-level-unit-test)
    - [GetUnitTestResult](#getunittestresult-high-level-unit-test)
    - [GetUnitTestStatus](#getunitteststatus-high-level-unit-test)
    - [RunUnitTest](#rununittest-high-level-unit-test)
    - [UpdateCdsUnitTest](#updatecdsunittest-high-level-unit-test)
    - [UpdateUnitTest](#updateunittest-high-level-unit-test)
  - [View](#high-level-view)
    - [CreateView](#createview-high-level-view)
    - [DeleteView](#deleteview-high-level-view)
    - [GetView](#getview-high-level-view)
    - [UpdateView](#updateview-high-level-view)
- [Low-Level Group](#low-level-group)
  - [Class](#low-level-class)
    - [ActivateClassLow](#activateclasslow-low-level-class)
    - [ActivateClassTestClassesLow](#activateclasstestclasseslow-low-level-class)
    - [CheckClassLow](#checkclasslow-low-level-class)
    - [CreateClassLow](#createclasslow-low-level-class)
    - [DeleteClassLow](#deleteclasslow-low-level-class)
    - [GetClassUnitTestResultLow](#getclassunittestresultlow-low-level-class)
    - [GetClassUnitTestStatusLow](#getclassunitteststatuslow-low-level-class)
    - [LockClassLow](#lockclasslow-low-level-class)
    - [LockClassTestClassesLow](#lockclasstestclasseslow-low-level-class)
    - [RunClassUnitTestsLow](#runclassunittestslow-low-level-class)
    - [UnlockClassLow](#unlockclasslow-low-level-class)
    - [UnlockClassTestClassesLow](#unlockclasstestclasseslow-low-level-class)
    - [UpdateClassLow](#updateclasslow-low-level-class)
    - [UpdateClassTestClassesLow](#updateclasstestclasseslow-low-level-class)
    - [ValidateClassLow](#validateclasslow-low-level-class)
  - [Common](#low-level-common)
    - [ActivateObjectLow](#activateobjectlow-low-level-common)
  - [Function](#low-level-function)
    - [ActivateFunctionGroupLow](#activatefunctiongrouplow-low-level-function)
    - [ActivateFunctionModuleLow](#activatefunctionmodulelow-low-level-function)
    - [CheckFunctionGroupLow](#checkfunctiongrouplow-low-level-function)
    - [CheckFunctionModuleLow](#checkfunctionmodulelow-low-level-function)
    - [CreateFunctionGroupLow](#createfunctiongrouplow-low-level-function)
    - [CreateFunctionModuleLow](#createfunctionmodulelow-low-level-function)
    - [DeleteFunctionGroupLow](#deletefunctiongrouplow-low-level-function)
    - [DeleteFunctionModuleLow](#deletefunctionmodulelow-low-level-function)
    - [LockFunctionGroupLow](#lockfunctiongrouplow-low-level-function)
    - [LockFunctionModuleLow](#lockfunctionmodulelow-low-level-function)
    - [UnlockFunctionGroupLow](#unlockfunctiongrouplow-low-level-function)
    - [UnlockFunctionModuleLow](#unlockfunctionmodulelow-low-level-function)
    - [UpdateFunctionModuleLow](#updatefunctionmodulelow-low-level-function)
    - [ValidateFunctionGroupLow](#validatefunctiongrouplow-low-level-function)
    - [ValidateFunctionModuleLow](#validatefunctionmodulelow-low-level-function)
  - [Interface](#low-level-interface)
    - [ActivateInterfaceLow](#activateinterfacelow-low-level-interface)
    - [CheckInterfaceLow](#checkinterfacelow-low-level-interface)
    - [CreateInterfaceLow](#createinterfacelow-low-level-interface)
    - [DeleteInterfaceLow](#deleteinterfacelow-low-level-interface)
    - [LockInterfaceLow](#lockinterfacelow-low-level-interface)
    - [UnlockInterfaceLow](#unlockinterfacelow-low-level-interface)
    - [UpdateInterfaceLow](#updateinterfacelow-low-level-interface)
    - [ValidateInterfaceLow](#validateinterfacelow-low-level-interface)
  - [Package](#low-level-package)
    - [CheckPackageLow](#checkpackagelow-low-level-package)
    - [DeletePackageLow](#deletepackagelow-low-level-package)
    - [LockPackageLow](#lockpackagelow-low-level-package)
    - [UnlockPackageLow](#unlockpackagelow-low-level-package)
    - [UpdatePackageLow](#updatepackagelow-low-level-package)
  - [Program](#low-level-program)
    - [ActivateProgramLow](#activateprogramlow-low-level-program)
    - [CheckProgramLow](#checkprogramlow-low-level-program)
    - [CreateProgramLow](#createprogramlow-low-level-program)
    - [DeleteProgramLow](#deleteprogramlow-low-level-program)
    - [LockProgramLow](#lockprogramlow-low-level-program)
    - [UnlockProgramLow](#unlockprogramlow-low-level-program)
    - [UpdateProgramLow](#updateprogramlow-low-level-program)
    - [ValidateProgramLow](#validateprogramlow-low-level-program)
  - [View](#low-level-view)
    - [ActivateViewLow](#activateviewlow-low-level-view)
    - [CheckViewLow](#checkviewlow-low-level-view)
    - [CreateViewLow](#createviewlow-low-level-view)
    - [DeleteViewLow](#deleteviewlow-low-level-view)
    - [LockViewLow](#lockviewlow-low-level-view)
    - [UnlockViewLow](#unlockviewlow-low-level-view)
    - [UpdateViewLow](#updateviewlow-low-level-view)
    - [ValidateViewLow](#validateviewlow-low-level-view)

---

<a id="read-only-group"></a>
## Read-Only Group

<a id="read-only-class"></a>
### Read-Only / Class

<a id="readclass-read-only-class"></a>
#### ReadClass (Read-Only / Class)
**Description:** [read-only] Read ABAP class source code and metadata (package, responsible, description, etc.).

**Source:** `src/handlers/class/readonly/handleReadClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Class name (e.g., ZCL_MY_CLASS).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="read-only-function-group"></a>
### Read-Only / Function Group

<a id="readfunctiongroup-read-only-function-group"></a>
#### ReadFunctionGroup (Read-Only / Function Group)
**Description:** [read-only] Read ABAP function group source code and metadata (package, responsible, description, etc.).

**Source:** `src/handlers/function_group/readonly/handleReadFunctionGroup.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - Function group name (e.g., Z_MY_FG).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="read-only-function-module"></a>
### Read-Only / Function Module

<a id="readfunctionmodule-read-only-function-module"></a>
#### ReadFunctionModule (Read-Only / Function Module)
**Description:** [read-only] Read ABAP function module source code and metadata (package, responsible, description, etc.).

**Source:** `src/handlers/function_module/readonly/handleReadFunctionModule.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - Function group name containing the function module (e.g., Z_MY_FG).
- `function_module_name` (string, required) - Function module name (e.g., Z_MY_FM).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="read-only-include"></a>
### Read-Only / Include

<a id="getinclude-read-only-include"></a>
#### GetInclude (Read-Only / Include)
**Description:** [read-only] Retrieve source code of a specific ABAP include file.

**Source:** `src/handlers/include/readonly/handleGetInclude.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- None

---

<a id="getincludeslist-read-only-include"></a>
#### GetIncludesList (Read-Only / Include)
**Description:** [read-only] Recursively discover and list ALL include files within an ABAP program or include.

**Source:** `src/handlers/include/readonly/handleGetIncludesList.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `detailed` (boolean, optional (default: false)) - [read-only] If true, returns structured JSON with metadata and raw XML.
- `object_name` (string, required) - Name of the ABAP program or include
- `object_type` (string, required) - [read-only] ADT object type (e.g. PROG/P, PROG/I, FUGR, CLAS/OC)
- `timeout` (number, optional) - [read-only] Timeout in ms for each ADT request.

---

<a id="read-only-interface"></a>
### Read-Only / Interface

<a id="readinterface-read-only-interface"></a>
#### ReadInterface (Read-Only / Interface)
**Description:** [read-only] Read ABAP interface source code and metadata (package, responsible, description, etc.).

**Source:** `src/handlers/interface/readonly/handleReadInterface.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `interface_name` (string, required) - Interface name (e.g., ZIF_MY_INTERFACE).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="read-only-package"></a>
### Read-Only / Package

<a id="getpackagecontents-read-only-package"></a>
#### GetPackageContents (Read-Only / Package)
**Description:** [read-only] Retrieve objects inside an ABAP package as a flat list. Supports recursive traversal of subpackages.

**Source:** `src/handlers/package/readonly/handleGetPackageContents.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- None

---

<a id="readpackage-read-only-package"></a>
#### ReadPackage (Read-Only / Package)
**Description:** [read-only] Read ABAP package definition and metadata (super-package, responsible, description, etc.).

**Source:** `src/handlers/package/readonly/handleReadPackage.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `package_name` (string, required) - Package name (e.g., Z_MY_PACKAGE).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="read-only-program"></a>
### Read-Only / Program

<a id="getprogfullcode-read-only-program"></a>
#### GetProgFullCode (Read-Only / Program)
**Description:** [read-only] Returns the full code for a program or function group, including all includes, in tree traversal order.

**Source:** `src/handlers/program/readonly/handleGetProgFullCode.ts`

**Available in:** `onprem`, `legacy`

**Parameters:**
- `name` (string, required) - [read-only] Technical name of the program or function group (e.g., 
- `type` (string, required) - [read-only] 

---

<a id="readprogram-read-only-program"></a>
#### ReadProgram (Read-Only / Program)
**Description:** [read-only] Read ABAP program source code and metadata (package, responsible, description, etc.).

**Source:** `src/handlers/program/readonly/handleReadProgram.ts`

**Available in:** `onprem`, `legacy`

**Parameters:**
- `program_name` (string, required) - Program name (e.g., Z_MY_PROGRAM).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="read-only-view"></a>
### Read-Only / View

<a id="readview-read-only-view"></a>
#### ReadView (Read-Only / View)
**Description:** [read-only] Read ABAP view (CDS view) source code and metadata (package, responsible, description, etc.).

**Source:** `src/handlers/view/readonly/handleReadView.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `version` (string, optional (default: active)) - Version to read: 
- `view_name` (string, required) - View name (e.g., Z_MY_VIEW).

---

<a id="high-level-group"></a>
## High-Level Group

<a id="high-level-class"></a>
### High-Level / Class

<a id="createclass-high-level-class"></a>
#### CreateClass (High-Level / Class)
**Description:** Create a new ABAP class in SAP system. Creates the class object in initial state. Use UpdateClass to set source code afterwards.

**Source:** `src/handlers/class/high/handleCreateClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `abstract` (boolean, optional) - Mark class as abstract. Default: false
- `class_name` (string, required) - Class name (e.g., ZCL_TEST_CLASS_001).
- `create_protected` (boolean, optional) - Protected constructor. Default: false
- `description` (string, optional) - Class description (defaults to class_name).
- `final` (boolean, optional) - Mark class as final. Default: false
- `package_name` (string, required) - Package name (e.g., ZOK_LAB, $TMP).
- `superclass` (string, optional) - Optional superclass name.
- `transport_request` (string, optional) - Transport request number (required for transportable packages).

---

<a id="deleteclass-high-level-class"></a>
#### DeleteClass (High-Level / Class)
**Description:** Delete an ABAP class from the SAP system. Includes deletion check before actual deletion. Transport request optional for $TMP objects.

**Source:** `src/handlers/class/high/handleDeleteClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Class name (e.g., ZCL_MY_CLASS).
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable objects. Optional for local objects ($TMP).

---

<a id="deletelocaldefinitions-high-level-class"></a>
#### DeleteLocalDefinitions (High-Level / Class)
**Description:** Delete local definitions from an ABAP class by clearing the definitions include. Manages lock, update, unlock, and optional activation.

**Source:** `src/handlers/class/high/handleDeleteLocalDefinitions.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `activate_on_delete` (boolean, optional (default: false)) - Activate parent class after deleting. Default: false
- `class_name` (string, required) - Parent class name (e.g., ZCL_MY_CLASS).
- `transport_request` (string, optional) - Transport request number.

---

<a id="deletelocalmacros-high-level-class"></a>
#### DeleteLocalMacros (High-Level / Class)
**Description:** Delete local macros from an ABAP class by clearing the macros include. Manages lock, update, unlock, and optional activation. Note: Macros are supported in older ABAP versions but not in newer ones.

**Source:** `src/handlers/class/high/handleDeleteLocalMacros.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `activate_on_delete` (boolean, optional (default: false)) - Activate parent class after deleting. Default: false
- `class_name` (string, required) - Parent class name (e.g., ZCL_MY_CLASS).
- `transport_request` (string, optional) - Transport request number.

---

<a id="deletelocaltestclass-high-level-class"></a>
#### DeleteLocalTestClass (High-Level / Class)
**Description:** Delete a local test class from an ABAP class by clearing the testclasses include. Manages lock, update, unlock, and optional activation of parent class.

**Source:** `src/handlers/class/high/handleDeleteLocalTestClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `activate_on_delete` (boolean, optional (default: false)) - Activate parent class after deleting test class. Default: false
- `class_name` (string, required) - Parent class name (e.g., ZCL_MY_CLASS).
- `transport_request` (string, optional) - Transport request number (required for transportable objects).

---

<a id="deletelocaltypes-high-level-class"></a>
#### DeleteLocalTypes (High-Level / Class)
**Description:** Delete local types from an ABAP class by clearing the implementations include. Manages lock, update, unlock, and optional activation.

**Source:** `src/handlers/class/high/handleDeleteLocalTypes.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `activate_on_delete` (boolean, optional (default: false)) - Activate parent class after deleting. Default: false
- `class_name` (string, required) - Parent class name (e.g., ZCL_MY_CLASS).
- `transport_request` (string, optional) - Transport request number.

---

<a id="getclass-high-level-class"></a>
#### GetClass (High-Level / Class)
**Description:** Retrieve ABAP class source code. Supports reading active or inactive version.

**Source:** `src/handlers/class/high/handleGetClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Class name (e.g., ZCL_MY_CLASS).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="getlocaldefinitions-high-level-class"></a>
#### GetLocalDefinitions (High-Level / Class)
**Description:** Retrieve local definitions source code from a class (definitions include). Supports reading active or inactive version.

**Source:** `src/handlers/class/high/handleGetLocalDefinitions.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Parent class name (e.g., ZCL_MY_CLASS).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="getlocalmacros-high-level-class"></a>
#### GetLocalMacros (High-Level / Class)
**Description:** Retrieve local macros source code from a class (macros include). Supports reading active or inactive version. Note: Macros are supported in older ABAP versions but not in newer ones.

**Source:** `src/handlers/class/high/handleGetLocalMacros.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Parent class name (e.g., ZCL_MY_CLASS).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="getlocaltestclass-high-level-class"></a>
#### GetLocalTestClass (High-Level / Class)
**Description:** Retrieve local test class source code from a class. Supports reading active or inactive version.

**Source:** `src/handlers/class/high/handleGetLocalTestClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Parent class name (e.g., ZCL_MY_CLASS).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="getlocaltypes-high-level-class"></a>
#### GetLocalTypes (High-Level / Class)
**Description:** Retrieve local types source code from a class (implementations include). Supports reading active or inactive version.

**Source:** `src/handlers/class/high/handleGetLocalTypes.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Parent class name (e.g., ZCL_MY_CLASS).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="updateclass-high-level-class"></a>
#### UpdateClass (High-Level / Class)
**Description:** Update source code of an existing ABAP class. Locks, checks, updates, unlocks, and optionally activates.

**Source:** `src/handlers/class/high/handleUpdateClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `activate` (boolean, optional) - Activate after update. Default: false.
- `class_name` (string, required) - Class name (e.g., ZCL_TEST_CLASS_001).
- `source_code` (string, required) - Complete ABAP class source code.
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable packages.

---

<a id="updatelocaldefinitions-high-level-class"></a>
#### UpdateLocalDefinitions (High-Level / Class)
**Description:** Update local definitions in an ABAP class (definitions include). Manages lock, check, update, unlock, and optional activation.

**Source:** `src/handlers/class/high/handleUpdateLocalDefinitions.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `activate_on_update` (boolean, optional (default: false)) - Activate parent class after updating. Default: false
- `class_name` (string, required) - Parent class name (e.g., ZCL_MY_CLASS).
- `definitions_code` (string, required) - Updated source code for local definitions.
- `transport_request` (string, optional) - Transport request number.

---

<a id="updatelocalmacros-high-level-class"></a>
#### UpdateLocalMacros (High-Level / Class)
**Description:** Update local macros in an ABAP class (macros include). Manages lock, check, update, unlock, and optional activation. Note: Macros are supported in older ABAP versions but not in newer ones.

**Source:** `src/handlers/class/high/handleUpdateLocalMacros.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `activate_on_update` (boolean, optional (default: false)) - Activate parent class after updating. Default: false
- `class_name` (string, required) - Parent class name (e.g., ZCL_MY_CLASS).
- `macros_code` (string, required) - Updated source code for local macros.
- `transport_request` (string, optional) - Transport request number.

---

<a id="updatelocaltestclass-high-level-class"></a>
#### UpdateLocalTestClass (High-Level / Class)
**Description:** Update a local test class in an ABAP class. Manages lock, check, update, unlock, and optional activation of parent class.

**Source:** `src/handlers/class/high/handleUpdateLocalTestClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `activate_on_update` (boolean, optional (default: false)) - Activate parent class after updating test class. Default: false
- `class_name` (string, required) - Parent class name (e.g., ZCL_MY_CLASS).
- `test_class_code` (string, required) - Updated source code for the local test class.
- `transport_request` (string, optional) - Transport request number (required for transportable objects).

---

<a id="updatelocaltypes-high-level-class"></a>
#### UpdateLocalTypes (High-Level / Class)
**Description:** Update local types in an ABAP class (implementations include). Manages lock, check, update, unlock, and optional activation.

**Source:** `src/handlers/class/high/handleUpdateLocalTypes.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `activate_on_update` (boolean, optional (default: false)) - Activate parent class after updating. Default: false
- `class_name` (string, required) - Parent class name (e.g., ZCL_MY_CLASS).
- `local_types_code` (string, required) - Updated source code for local types.
- `transport_request` (string, optional) - Transport request number.

---

<a id="high-level-function"></a>
### High-Level / Function

<a id="createfunctiongroup-high-level-function"></a>
#### CreateFunctionGroup (High-Level / Function)
**Description:** Create a new ABAP function group in SAP system. Function groups serve as containers for function modules. Uses stateful session for proper lock management.

**Source:** `src/handlers/function/high/handleCreateFunctionGroup.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `activate` (boolean, optional) - Activate function group after creation. Default: true. Set to false for batch operations.
- `description` (string, optional) - Function group description. If not provided, function_group_name will be used.
- `function_group_name` (string, required) - Function group name (e.g., ZTEST_FG_001). Must follow SAP naming conventions (start with Z or Y, max 26 chars).
- `package_name` (string, required) - Package name (e.g., ZOK_LAB, $TMP for local objects)
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable packages.

---

<a id="createfunctionmodule-high-level-function"></a>
#### CreateFunctionModule (High-Level / Function)
**Description:** Create a new ABAP function module within an existing function group. Creates the function module in initial state. Use UpdateFunctionModule to set source code afterwards.

**Source:** `src/handlers/function/high/handleCreateFunctionModule.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `description` (string, optional) - Optional description for the function module
- `function_group_name` (string, required) - Parent function group name (e.g., ZTEST_FG_001)
- `function_module_name` (string, required) - Function module name (e.g., Z_TEST_FUNCTION_001). Must follow SAP naming conventions (start with Z or Y, max 30 chars).
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable packages.

---

<a id="updatefunctiongroup-high-level-function"></a>
#### UpdateFunctionGroup (High-Level / Function)
**Description:** Update metadata (description) of an existing ABAP function group. Function groups are containers for function modules and don

**Source:** `src/handlers/function/high/handleUpdateFunctionGroup.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `description` (string, required) - New description for the function group.
- `function_group_name` (string, required) - Function group name (e.g., ZTEST_FG_001). Must exist in the system.
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Optional if object is local or already in transport.

---

<a id="updatefunctionmodule-high-level-function"></a>
#### UpdateFunctionModule (High-Level / Function)
**Description:** Update source code of an existing ABAP function module. Locks the function module, uploads new source code, and unlocks. Optionally activates after update. Use this to modify existing function modules without re-creating metadata.

**Source:** `src/handlers/function/high/handleUpdateFunctionModule.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `activate` (boolean, optional) - Activate function module after source update. Default: false. Set to true to activate immediately.
- `function_group_name` (string, required) - Function group name containing the function module (e.g., ZOK_FG_MCP01).
- `function_module_name` (string, required) - Function module name (e.g., Z_TEST_FM_MCP01). Function module must already exist.
- `source_code` (string, required) - Complete ABAP function module source code. Must include FUNCTION statement with parameters and ENDFUNCTION. Example:\n\nFUNCTION Z_TEST_FM\n  IMPORTING\n    VALUE(iv_input) TYPE string\n  EXPORTING\n    VALUE(ev_output) TYPE string.\n  \n  ev_output = iv_input.\nENDFUNCTION.
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable function modules.

---

<a id="high-level-function-group"></a>
### High-Level / Function Group

<a id="deletefunctiongroup-high-level-function-group"></a>
#### DeleteFunctionGroup (High-Level / Function Group)
**Description:** Delete an ABAP function group from the SAP system. Includes deletion check before actual deletion. Transport request optional for $TMP objects.

**Source:** `src/handlers/function_group/high/handleDeleteFunctionGroup.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - FunctionGroup name (e.g., Z_MY_FUNCTIONGROUP).
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable objects. Optional for local objects ($TMP).

---

<a id="getfunctiongroup-high-level-function-group"></a>
#### GetFunctionGroup (High-Level / Function Group)
**Description:** Retrieve ABAP function group definition. Supports reading active or inactive version.

**Source:** `src/handlers/function_group/high/handleGetFunctionGroup.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - FunctionGroup name (e.g., Z_MY_FUNCTIONGROUP).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="high-level-function-module"></a>
### High-Level / Function Module

<a id="deletefunctionmodule-high-level-function-module"></a>
#### DeleteFunctionModule (High-Level / Function Module)
**Description:** Delete an ABAP function module from the SAP system. Includes deletion check before actual deletion. Transport request optional for $TMP objects.

**Source:** `src/handlers/function_module/high/handleDeleteFunctionModule.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - FunctionGroup name containing the function module (e.g., Z_MY_FUNCTIONGROUP).
- `function_module_name` (string, required) - FunctionModule name (e.g., Z_MY_FUNCTIONMODULE).
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable objects. Optional for local objects ($TMP).

---

<a id="getfunctionmodule-high-level-function-module"></a>
#### GetFunctionModule (High-Level / Function Module)
**Description:** Retrieve ABAP function module definition. Supports reading active or inactive version.

**Source:** `src/handlers/function_module/high/handleGetFunctionModule.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - FunctionGroup name containing the function module (e.g., Z_MY_FUNCTIONGROUP).
- `function_module_name` (string, required) - FunctionModule name (e.g., Z_MY_FUNCTIONMODULE).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="high-level-interface"></a>
### High-Level / Interface

<a id="createinterface-high-level-interface"></a>
#### CreateInterface (High-Level / Interface)
**Description:** Create a new ABAP interface in SAP system. Creates the interface object in initial state. Use UpdateInterface to set source code afterwards.

**Source:** `src/handlers/interface/high/handleCreateInterface.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `description` (string, optional) - Interface description. If not provided, interface_name will be used.
- `interface_name` (string, required) - Interface name (e.g., ZIF_TEST_INTERFACE_001). Must follow SAP naming conventions (start with Z or Y).
- `package_name` (string, required) - Package name (e.g., ZOK_LAB, $TMP for local objects)
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable packages.

---

<a id="deleteinterface-high-level-interface"></a>
#### DeleteInterface (High-Level / Interface)
**Description:** Delete an ABAP interface from the SAP system. Includes deletion check before actual deletion. Transport request optional for $TMP objects.

**Source:** `src/handlers/interface/high/handleDeleteInterface.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `interface_name` (string, required) - Interface name (e.g., Z_MY_INTERFACE).
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable objects. Optional for local objects ($TMP).

---

<a id="getinterface-high-level-interface"></a>
#### GetInterface (High-Level / Interface)
**Description:** Retrieve ABAP interface definition. Supports reading active or inactive version.

**Source:** `src/handlers/interface/high/handleGetInterface.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `interface_name` (string, required) - Interface name (e.g., Z_MY_INTERFACE).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="updateinterface-high-level-interface"></a>
#### UpdateInterface (High-Level / Interface)
**Description:** Update source code of an existing ABAP interface. Uses stateful session with proper lock/unlock mechanism. Lock handle and transport number are passed in URL parameters.

**Source:** `src/handlers/interface/high/handleUpdateInterface.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `activate` (boolean, optional) - Activate interface after update. Default: true.
- `interface_name` (string, required) - Interface name (e.g., ZIF_MY_INTERFACE). Must exist in the system.
- `source_code` (string, required) - Complete ABAP interface source code with INTERFACE...ENDINTERFACE section.
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Optional if object is local or already in transport.

---

<a id="high-level-package"></a>
### High-Level / Package

<a id="getpackage-high-level-package"></a>
#### GetPackage (High-Level / Package)
**Description:** Retrieve ABAP package metadata (description, super-package, etc.). Supports reading active or inactive version.

**Source:** `src/handlers/package/high/handleGetPackage.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `package_name` (string, required) - Package name (e.g., Z_MY_PACKAGE).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="high-level-program"></a>
### High-Level / Program

<a id="createprogram-high-level-program"></a>
#### CreateProgram (High-Level / Program)
**Description:** Create a new ABAP program (report) in SAP system. Creates the program object in initial state. Use UpdateProgram to set source code afterwards.

**Source:** `src/handlers/program/high/handleCreateProgram.ts`

**Available in:** `onprem`, `legacy`

**Parameters:**
- `application` (string, optional) - Application area (e.g., 
- `description` (string, optional) - Program description. If not provided, program_name will be used.
- `package_name` (string, required) - Package name (e.g., ZOK_LAB, $TMP for local objects)
- `program_name` (string, required) - Program name (e.g., Z_TEST_PROGRAM_001). Must follow SAP naming conventions (start with Z or Y).
- `program_type` (string, optional) - Program type: 
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable packages.

---

<a id="deleteprogram-high-level-program"></a>
#### DeleteProgram (High-Level / Program)
**Description:** Delete an ABAP program from the SAP system. Includes deletion check before actual deletion. Transport request optional for $TMP objects.

**Source:** `src/handlers/program/high/handleDeleteProgram.ts`

**Available in:** `onprem`, `legacy`

**Parameters:**
- `program_name` (string, required) - Program name (e.g., Z_MY_PROGRAM).
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable objects. Optional for local objects ($TMP).

---

<a id="getprogram-high-level-program"></a>
#### GetProgram (High-Level / Program)
**Description:** Retrieve ABAP program definition. Supports reading active or inactive version.

**Source:** `src/handlers/program/high/handleGetProgram.ts`

**Available in:** `onprem`, `legacy`

**Parameters:**
- `program_name` (string, required) - Program name (e.g., Z_MY_PROGRAM).
- `version` (string, optional (default: active)) - Version to read: 

---

<a id="updateprogram-high-level-program"></a>
#### UpdateProgram (High-Level / Program)
**Description:** Update source code of an existing ABAP program. Locks the program, checks new code, uploads new source code, and unlocks. Optionally activates after update. Use this to modify existing programs without re-creating metadata.

**Source:** `src/handlers/program/high/handleUpdateProgram.ts`

**Available in:** `onprem`, `legacy`

**Parameters:**
- `activate` (boolean, optional) - Activate program after source update. Default: false. Set to true to activate immediately, or use ActivateObject for batch activation.
- `program_name` (string, required) - Program name (e.g., Z_TEST_PROGRAM_001). Program must already exist.
- `source_code` (string, required) - Complete ABAP program source code.
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable packages.

---

<a id="high-level-unit-test"></a>
### High-Level / Unit Test

<a id="createcdsunittest-high-level-unit-test"></a>
#### CreateCdsUnitTest (High-Level / Unit Test)
**Description:** Create a CDS unit test class with CDS validation. Creates the test class in initial state.

**Source:** `src/handlers/unit_test/high/handleCreateCdsUnitTest.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `cds_view_name` (string, required) - CDS view name to validate for unit test doubles.
- `class_name` (string, required) - Global test class name (e.g., ZCL_CDS_TEST).
- `description` (string, optional) - Optional description for the global test class.
- `package_name` (string, required) - Package name (e.g., ZOK_TEST_PKG_01, $TMP).
- `transport_request` (string, optional) - Transport request number (required for transportable packages).

---

<a id="createunittest-high-level-unit-test"></a>
#### CreateUnitTest (High-Level / Unit Test)
**Description:** Start an ABAP Unit test run for provided class test definitions. Returns run_id for status/result queries.

**Source:** `src/handlers/unit_test/high/handleCreateUnitTest.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `context` (string, optional) - Optional context string shown in SAP tools.
- `duration` (object, optional) - 
- `risk_level` (object, optional) - 
- `scope` (object, optional) - 
- `tests` (array, required) - List of container/test class pairs to execute.
- `title` (string, optional) - Optional title for the ABAP Unit run.

---

<a id="deletecdsunittest-high-level-unit-test"></a>
#### DeleteCdsUnitTest (High-Level / Unit Test)
**Description:** Delete a CDS unit test class (global class).

**Source:** `src/handlers/unit_test/high/handleDeleteCdsUnitTest.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Global test class name (e.g., ZCL_CDS_TEST).
- `transport_request` (string, optional) - Transport request number (required for transportable packages).

---

<a id="deleteunittest-high-level-unit-test"></a>
#### DeleteUnitTest (High-Level / Unit Test)
**Description:** Delete an ABAP Unit test run. Note: ADT does not support deleting unit test runs and will return an error.

**Source:** `src/handlers/unit_test/high/handleDeleteUnitTest.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `run_id` (string, required) - Run identifier returned by CreateUnitTest/RunUnitTest.

---

<a id="getcdsunittest-high-level-unit-test"></a>
#### GetCdsUnitTest (High-Level / Unit Test)
**Description:** Retrieve CDS unit test run status and result for a previously started run_id.

**Source:** `src/handlers/unit_test/high/handleGetCdsUnitTest.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `run_id` (string, required) - Run identifier returned by unit test run.

---

<a id="getcdsunittestresult-high-level-unit-test"></a>
#### GetCdsUnitTestResult (High-Level / Unit Test)
**Description:** Retrieve CDS unit test run result for a run_id.

**Source:** `src/handlers/unit_test/high/handleGetCdsUnitTestResult.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `format` (string, optional) - Result format: abapunit or junit.
- `run_id` (string, required) - Run identifier returned by unit test run.
- `with_navigation_uris` (boolean, optional (default: false)) - Include navigation URIs in result if supported.

---

<a id="getcdsunitteststatus-high-level-unit-test"></a>
#### GetCdsUnitTestStatus (High-Level / Unit Test)
**Description:** Retrieve CDS unit test run status for a run_id.

**Source:** `src/handlers/unit_test/high/handleGetCdsUnitTestStatus.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `run_id` (string, required) - Run identifier returned by unit test run.
- `with_long_polling` (boolean, optional (default: true)) - Enable long polling while waiting for status.

---

<a id="getunittest-high-level-unit-test"></a>
#### GetUnitTest (High-Level / Unit Test)
**Description:** Retrieve ABAP Unit test run status and result for a previously started run_id.

**Source:** `src/handlers/unit_test/high/handleGetUnitTest.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `run_id` (string, required) - Run identifier returned by RunUnitTest.

---

<a id="getunittestresult-high-level-unit-test"></a>
#### GetUnitTestResult (High-Level / Unit Test)
**Description:** Retrieve ABAP Unit test run result for a run_id.

**Source:** `src/handlers/unit_test/high/handleGetUnitTestResult.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `format` (string, optional) - Result format: abapunit or junit.
- `run_id` (string, required) - Run identifier returned by unit test run.
- `with_navigation_uris` (boolean, optional (default: false)) - Include navigation URIs in result if supported.

---

<a id="getunitteststatus-high-level-unit-test"></a>
#### GetUnitTestStatus (High-Level / Unit Test)
**Description:** Retrieve ABAP Unit test run status for a run_id.

**Source:** `src/handlers/unit_test/high/handleGetUnitTestStatus.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `run_id` (string, required) - Run identifier returned by unit test run.
- `with_long_polling` (boolean, optional (default: true)) - Enable long polling while waiting for status.

---

<a id="rununittest-high-level-unit-test"></a>
#### RunUnitTest (High-Level / Unit Test)
**Description:** Start an ABAP Unit test run for provided class test definitions. Returns run_id for status/result queries.

**Source:** `src/handlers/unit_test/high/handleRunUnitTest.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `context` (string, optional) - Optional context string shown in SAP tools.
- `duration` (object, optional) - 
- `risk_level` (object, optional) - 
- `scope` (object, optional) - 
- `tests` (array, required) - List of container/test class pairs to execute.
- `title` (string, optional) - Optional title for the ABAP Unit run.

---

<a id="updatecdsunittest-high-level-unit-test"></a>
#### UpdateCdsUnitTest (High-Level / Unit Test)
**Description:** Update a CDS unit test class local test class source code.

**Source:** `src/handlers/unit_test/high/handleUpdateCdsUnitTest.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Global test class name (e.g., ZCL_CDS_TEST).
- `test_class_source` (string, required) - Updated local test class ABAP source code.
- `transport_request` (string, optional) - Transport request number (required for transportable packages).

---

<a id="updateunittest-high-level-unit-test"></a>
#### UpdateUnitTest (High-Level / Unit Test)
**Description:** Update an ABAP Unit test run. Note: ADT does not support updating unit test runs and will return an error.

**Source:** `src/handlers/unit_test/high/handleUpdateUnitTest.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `run_id` (string, required) - Run identifier returned by CreateUnitTest/RunUnitTest.

---

<a id="high-level-view"></a>
### High-Level / View

<a id="createview-high-level-view"></a>
#### CreateView (High-Level / View)
**Description:** Create CDS View or Classic View in SAP. Creates the view object in initial state. Use UpdateView to set DDL source code afterwards.

**Source:** `src/handlers/view/high/handleCreateView.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `description` (string, optional) - Optional description (defaults to view_name).
- `package_name` (string, required) - Package name (e.g., ZOK_LAB, $TMP for local objects)
- `transport_request` (string, optional) - Transport request number (required for transportable packages).
- `view_name` (string, required) - View name (e.g., ZOK_R_TEST_0002, Z_I_MY_VIEW).

---

<a id="deleteview-high-level-view"></a>
#### DeleteView (High-Level / View)
**Description:** Delete an ABAP view from the SAP system. Includes deletion check before actual deletion. Transport request optional for $TMP objects.

**Source:** `src/handlers/view/high/handleDeleteView.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable objects. Optional for local objects ($TMP).
- `view_name` (string, required) - View name (e.g., Z_MY_VIEW).

---

<a id="getview-high-level-view"></a>
#### GetView (High-Level / View)
**Description:** Retrieve ABAP view definition. Supports reading active or inactive version.

**Source:** `src/handlers/view/high/handleGetView.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `version` (string, optional (default: active)) - Version to read: 
- `view_name` (string, required) - View name (e.g., Z_MY_VIEW).

---

<a id="updateview-high-level-view"></a>
#### UpdateView (High-Level / View)
**Description:** Update DDL source code of an existing CDS View or Classic View. Locks the view, checks new code, uploads new DDL source, unlocks, and optionally activates.

**Source:** `src/handlers/view/high/handleUpdateView.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `activate` (boolean, optional) - Activate after update. Default: false.
- `ddl_source` (string, required) - Complete DDL source code.
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable packages.
- `view_name` (string, required) - View name (e.g., ZOK_R_TEST_0002).

---

<a id="low-level-group"></a>
## Low-Level Group

<a id="low-level-class"></a>
### Low-Level / Class

<a id="activateclasslow-low-level-class"></a>
#### ActivateClassLow (Low-Level / Class)
**Description:** [low-level] Activate an ABAP class. Returns activation status and any warnings/errors. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/class/low/handleActivateClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Class name (e.g., ZCL_MY_CLASS).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="activateclasstestclasseslow-low-level-class"></a>
#### ActivateClassTestClassesLow (Low-Level / Class)
**Description:** [low-level] Activate ABAP Unit test classes include for an existing class. Should be executed after updating and unlocking test classes.

**Source:** `src/handlers/class/low/handleActivateClassTestClasses.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Class name (e.g., ZCL_MY_CLASS).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `test_class_name` (string, optional) - Optional ABAP Unit test class name (e.g., LTCL_MY_CLASS). Defaults to auto-detected value.

---

<a id="checkclasslow-low-level-class"></a>
#### CheckClassLow (Low-Level / Class)
**Description:** [low-level] Perform syntax check on an ABAP class. Can check existing class (active/inactive) or hypothetical source code. Returns syntax errors, warnings, and messages. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/class/low/handleCheckClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Class name (e.g., ZCL_MY_CLASS)
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `source_code` (string, optional) - Optional: source code to validate. If provided, validates hypothetical code without creating object. Must include complete CLASS DEFINITION and IMPLEMENTATION sections.
- `version` (string, optional) - Version to check: 

---

<a id="createclasslow-low-level-class"></a>
#### CreateClassLow (Low-Level / Class)
**Description:** [low-level] Create a new ABAP class. - use CreateClass (high-level) for full workflow with validation, lock, update, check, unlock, and activate.

**Source:** `src/handlers/class/low/handleCreateClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `abstract` (boolean, optional (default: false).)) - Mark class as abstract (optional, default: false).
- `class_name` (string, required) - Class name (e.g., ZCL_TEST_CLASS_001). Must follow SAP naming conventions.
- `create_protected` (boolean, optional (default: false).)) - Create protected section (optional, default: false).
- `description` (string, required) - Class description.
- `final` (boolean, optional (default: false).)) - Mark class as final (optional, default: false).
- `package_name` (string, required) - Package name (e.g., ZOK_LOCAL, $TMP for local objects).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `superclass` (string, optional) - Superclass name (optional).
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable packages.

---

<a id="deleteclasslow-low-level-class"></a>
#### DeleteClassLow (Low-Level / Class)
**Description:** [low-level] Delete an ABAP class from the SAP system via ADT deletion API. Transport request optional for $TMP objects.

**Source:** `src/handlers/class/low/handleDeleteClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Class name (e.g., ZCL_MY_CLASS).
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable objects. Optional for local objects ($TMP).

---

<a id="getclassunittestresultlow-low-level-class"></a>
#### GetClassUnitTestResultLow (Low-Level / Class)
**Description:** [low-level] Retrieve ABAP Unit run result (ABAPUnit or JUnit XML) for a completed run_id.

**Source:** `src/handlers/class/low/handleGetClassUnitTestResult.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `format` (string, optional) - Preferred response format. Defaults to 
- `run_id` (string, required) - Run identifier returned by RunClassUnitTestsLow.
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `with_navigation_uris` (boolean, optional) - Optional flag to request navigation URIs in SAP response (default true).

---

<a id="getclassunitteststatuslow-low-level-class"></a>
#### GetClassUnitTestStatusLow (Low-Level / Class)
**Description:** [low-level] Retrieve ABAP Unit run status XML for a previously started run_id.

**Source:** `src/handlers/class/low/handleGetClassUnitTestStatus.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `run_id` (string, required) - Run identifier returned by RunClassUnitTestsLow.
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `with_long_polling` (boolean, optional) - Optional flag to enable SAP long-polling (default true).

---

<a id="lockclasslow-low-level-class"></a>
#### LockClassLow (Low-Level / Class)
**Description:** [low-level] Lock an ABAP class for modification. Uses session from HandlerContext. Returns lock handle that must be used in subsequent update/unlock operations.

**Source:** `src/handlers/class/low/handleLockClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Class name (e.g., ZCL_MY_CLASS).

---

<a id="lockclasstestclasseslow-low-level-class"></a>
#### LockClassTestClassesLow (Low-Level / Class)
**Description:** [low-level] Lock ABAP Unit test classes include (CLAS/OC testclasses) for the specified class. Returns a test_classes_lock_handle for subsequent update/unlock operations using the same session.

**Source:** `src/handlers/class/low/handleLockClassTestClasses.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Class name (e.g., ZCL_MY_CLASS).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="runclassunittestslow-low-level-class"></a>
#### RunClassUnitTestsLow (Low-Level / Class)
**Description:** [low-level] Start an ABAP Unit test run for provided class test definitions. Returns run_id extracted from SAP response headers.

**Source:** `src/handlers/class/low/handleRunClassUnitTests.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `context` (string, optional) - Optional context string shown in SAP tools.
- `duration` (object, optional) - 
- `risk_level` (object, optional) - 
- `scope` (object, optional) - 
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `tests` (array, required) - List of container/test class pairs to execute.
- `title` (string, optional) - Optional title for the ABAP Unit run.

---

<a id="unlockclasslow-low-level-class"></a>
#### UnlockClassLow (Low-Level / Class)
**Description:** [low-level] Unlock an ABAP class after modification. Uses session from HandlerContext. Must use the same lock_handle from LockClass operation.

**Source:** `src/handlers/class/low/handleUnlockClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Class name (e.g., ZCL_MY_CLASS).
- `lock_handle` (string, required) - Lock handle from LockClass operation.

---

<a id="unlockclasstestclasseslow-low-level-class"></a>
#### UnlockClassTestClassesLow (Low-Level / Class)
**Description:** [low-level] Unlock ABAP Unit test classes include for a class using the test_classes_lock_handle obtained from LockClassTestClassesLow.

**Source:** `src/handlers/class/low/handleUnlockClassTestClasses.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Class name (e.g., ZCL_MY_CLASS).
- `lock_handle` (string, required) - Lock handle returned by LockClassTestClassesLow.
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="updateclasslow-low-level-class"></a>
#### UpdateClassLow (Low-Level / Class)
**Description:** [low-level] Update source code of an existing ABAP class. Uses session from HandlerContext. Requires lock handle from LockClass operation. - use UpdateClass (high-level) for full workflow with lock/unlock/activate.

**Source:** `src/handlers/class/low/handleUpdateClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Class name (e.g., ZCL_TEST_CLASS_001). Class must already exist.
- `lock_handle` (string, required) - Lock handle from LockClass operation. Required for update operation.
- `source_code` (string, required) - Complete ABAP class source code including CLASS DEFINITION and IMPLEMENTATION sections.

---

<a id="updateclasstestclasseslow-low-level-class"></a>
#### UpdateClassTestClassesLow (Low-Level / Class)
**Description:** [low-level] Upload ABAP Unit test include source code for an existing class. Requires test_classes_lock_handle from LockClassTestClassesLow.

**Source:** `src/handlers/class/low/handleUpdateClassTestClasses.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Class name (e.g., ZCL_MY_CLASS).
- `lock_handle` (string, required) - Test classes lock handle from LockClassTestClassesLow.
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `test_class_source` (string, required) - Complete ABAP Unit test class source code.

---

<a id="validateclasslow-low-level-class"></a>
#### ValidateClassLow (Low-Level / Class)
**Description:** [low-level] Validate an ABAP class name before creation. Checks if the name is valid, available, and validates package, description, and superclass if provided. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/class/low/handleValidateClass.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `class_name` (string, required) - Class name to validate (e.g., ZCL_MY_CLASS)
- `description` (string, required) - Description for validation (required).
- `package_name` (string, required) - Package name for validation (required).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `superclass` (string, optional) - Optional superclass name for validation (e.g., CL_OBJECT)

---

<a id="low-level-common"></a>
### Low-Level / Common

<a id="activateobjectlow-low-level-common"></a>
#### ActivateObjectLow (Low-Level / Common)
**Description:** [low-level] Activate one or multiple ABAP repository objects. Works with any object type; URI is auto-generated from name and type.

**Source:** `src/handlers/common/low/handleActivateObject.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `objects` (array, required) - Array of objects to activate. Each object must have 
- `preaudit` (boolean, optional) - Request pre-audit before activation. Default: true

---

<a id="low-level-function"></a>
### Low-Level / Function

<a id="activatefunctiongrouplow-low-level-function"></a>
#### ActivateFunctionGroupLow (Low-Level / Function)
**Description:** [low-level] Activate an ABAP function group. Returns activation status and any warnings/errors. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/function/low/handleActivateFunctionGroup.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - Function group name (e.g., Z_FG_TEST).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="activatefunctionmodulelow-low-level-function"></a>
#### ActivateFunctionModuleLow (Low-Level / Function)
**Description:** [low-level] Activate an ABAP function module. Returns activation status and any warnings/errors. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/function/low/handleActivateFunctionModule.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - Function group name (e.g., Z_FG_TEST).
- `function_module_name` (string, required) - Function module name (e.g., Z_FM_TEST).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="checkfunctiongrouplow-low-level-function"></a>
#### CheckFunctionGroupLow (Low-Level / Function)
**Description:** [low-level] Perform syntax check on an ABAP function group. Returns syntax errors, warnings, and messages. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/function/low/handleCheckFunctionGroup.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - FunctionGroup name (e.g., Z_MY_PROGRAM).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="checkfunctionmodulelow-low-level-function"></a>
#### CheckFunctionModuleLow (Low-Level / Function)
**Description:** [low-level] Perform syntax check on an ABAP function module. Returns syntax errors, warnings, and messages. Requires function group name. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/function/low/handleCheckFunctionModule.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - Function group name (e.g., Z_FUGR_TEST_0001)
- `function_module_name` (string, required) - Function module name (e.g., Z_TEST_FM)
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `version` (string, optional) - Version to check: 

---

<a id="createfunctiongrouplow-low-level-function"></a>
#### CreateFunctionGroupLow (Low-Level / Function)
**Description:** [low-level] Create a new ABAP function group. - use CreateFunctionGroup (high-level) for full workflow with validation, lock, update, check, unlock, and activate.

**Source:** `src/handlers/function/low/handleCreateFunctionGroup.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `description` (string, required) - Function group description.
- `function_group_name` (string, required) - Function group name (e.g., ZFG_MY_GROUP). Must follow SAP naming conventions.
- `package_name` (string, required) - Package name (e.g., ZOK_LOCAL, $TMP for local objects).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable packages.

---

<a id="createfunctionmodulelow-low-level-function"></a>
#### CreateFunctionModuleLow (Low-Level / Function)
**Description:** [low-level] Create a new ABAP function module. - use CreateFunctionModule (high-level) for full workflow with validation, lock, update, check, unlock, and activate.

**Source:** `src/handlers/function/low/handleCreateFunctionModule.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `description` (string, required) - Function module description.
- `function_group_name` (string, required) - Function group name (e.g., ZFG_MY_GROUP).
- `function_module_name` (string, required) - Function module name (e.g., Z_MY_FUNCTION).
- `package_name` (string, required) - Package name (e.g., ZOK_LOCAL, $TMP for local objects).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable packages.

---

<a id="deletefunctiongrouplow-low-level-function"></a>
#### DeleteFunctionGroupLow (Low-Level / Function)
**Description:** [low-level] Delete an ABAP function group from the SAP system via ADT deletion API. Transport request optional for $TMP objects.

**Source:** `src/handlers/function/low/handleDeleteFunctionGroup.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - FunctionGroup name (e.g., Z_MY_PROGRAM).
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable objects. Optional for local objects ($TMP).

---

<a id="deletefunctionmodulelow-low-level-function"></a>
#### DeleteFunctionModuleLow (Low-Level / Function)
**Description:** [low-level] Delete an ABAP function module from the SAP system via ADT deletion API. Transport request optional for $TMP objects.

**Source:** `src/handlers/function/low/handleDeleteFunctionModule.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - Function group name (e.g., ZFG_MY_GROUP).
- `function_module_name` (string, required) - Function module name (e.g., Z_MY_FUNCTION).
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable objects. Optional for local objects ($TMP).

---

<a id="lockfunctiongrouplow-low-level-function"></a>
#### LockFunctionGroupLow (Low-Level / Function)
**Description:** [low-level] Lock an ABAP function group for modification. Returns lock handle that must be used in subsequent update/unlock operations with the same session_id.

**Source:** `src/handlers/function/low/handleLockFunctionGroup.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - FunctionGroup name (e.g., Z_MY_PROGRAM).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="lockfunctionmodulelow-low-level-function"></a>
#### LockFunctionModuleLow (Low-Level / Function)
**Description:** [low-level] Lock an ABAP function module for modification. Returns lock handle that must be used in subsequent update/unlock operations with the same session_id.

**Source:** `src/handlers/function/low/handleLockFunctionModule.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - Function group name (e.g., ZFG_MY_GROUP).
- `function_module_name` (string, required) - Function module name (e.g., Z_MY_FUNCTION).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="unlockfunctiongrouplow-low-level-function"></a>
#### UnlockFunctionGroupLow (Low-Level / Function)
**Description:** [low-level] Unlock an ABAP function group after modification. Must use the same session_id and lock_handle from LockFunctionGroup operation.

**Source:** `src/handlers/function/low/handleUnlockFunctionGroup.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - FunctionGroup name (e.g., Z_MY_PROGRAM).
- `lock_handle` (string, required) - Lock handle from LockFunctionGroup operation.
- `session_id` (string, required) - Session ID from LockFunctionGroup operation. Must be the same as used in LockFunctionGroup.
- `session_state` (object, optional) - Session state from LockFunctionGroup (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="unlockfunctionmodulelow-low-level-function"></a>
#### UnlockFunctionModuleLow (Low-Level / Function)
**Description:** [low-level] Unlock an ABAP function module after modification. Must use the same session_id and lock_handle from LockFunctionModule operation.

**Source:** `src/handlers/function/low/handleUnlockFunctionModule.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - Function group name (e.g., ZFG_MY_GROUP).
- `function_module_name` (string, required) - Function module name (e.g., Z_MY_FUNCTION).
- `lock_handle` (string, required) - Lock handle from LockFunctionModule operation.
- `session_id` (string, required) - Session ID from LockFunctionModule operation. Must be the same as used in LockFunctionModule.
- `session_state` (object, optional) - Session state from LockFunctionModule (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="updatefunctionmodulelow-low-level-function"></a>
#### UpdateFunctionModuleLow (Low-Level / Function)
**Description:** [low-level] Update source code of an existing ABAP function module. Requires lock handle from LockObject and function group name. - use UpdateFunctionModule (high-level) for full workflow with lock/unlock/activate.

**Source:** `src/handlers/function/low/handleUpdateFunctionModule.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `function_group_name` (string, required) - Function group name containing the function module (e.g., Z_TEST_FG).
- `function_module_name` (string, required) - Function module name (e.g., Z_TEST_FM). Function module must already exist.
- `lock_handle` (string, required) - Lock handle from LockFunctionModule. Required for update operation.
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `source_code` (string, required) - Complete ABAP function module source code.
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable objects locked in a request.

---

<a id="validatefunctiongrouplow-low-level-function"></a>
#### ValidateFunctionGroupLow (Low-Level / Function)
**Description:** [low-level] Validate an ABAP function group name before creation. Checks if the name is valid and available. Returns validation result with success status and message. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/function/low/handleValidateFunctionGroup.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `description` (string, optional) - Optional description for validation
- `function_group_name` (string, required) - FunctionGroup name to validate (e.g., Z_MY_PROGRAM).
- `package_name` (string, optional) - Package name for validation (optional but recommended).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="validatefunctionmodulelow-low-level-function"></a>
#### ValidateFunctionModuleLow (Low-Level / Function)
**Description:** [low-level] Validate an ABAP function module name before creation. Checks if the name is valid and available. Requires function group name. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/function/low/handleValidateFunctionModule.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `description` (string, optional) - Optional description for validation
- `function_group_name` (string, required) - Function group name (e.g., Z_FUGR_TEST_0001)
- `function_module_name` (string, required) - Function module name to validate (e.g., Z_TEST_FM)
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="low-level-interface"></a>
### Low-Level / Interface

<a id="activateinterfacelow-low-level-interface"></a>
#### ActivateInterfaceLow (Low-Level / Interface)
**Description:** [low-level] Activate an ABAP interface. Returns activation status and any warnings/errors. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/interface/low/handleActivateInterface.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `interface_name` (string, required) - Interface name (e.g., ZIF_MY_INTERFACE).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="checkinterfacelow-low-level-interface"></a>
#### CheckInterfaceLow (Low-Level / Interface)
**Description:** [low-level] Perform syntax check on an ABAP interface. Returns syntax errors, warnings, and messages. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/interface/low/handleCheckInterface.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `interface_name` (string, required) - Interface name (e.g., Z_MY_PROGRAM).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="createinterfacelow-low-level-interface"></a>
#### CreateInterfaceLow (Low-Level / Interface)
**Description:** [low-level] Create a new ABAP interface. - use CreateInterface (high-level) for full workflow with validation, lock, update, check, unlock, and activate.

**Source:** `src/handlers/interface/low/handleCreateInterface.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `description` (string, required) - Interface description.
- `interface_name` (string, required) - Interface name (e.g., ZIF_TEST_INTERFACE). Must follow SAP naming conventions.
- `package_name` (string, required) - Package name (e.g., ZOK_LOCAL, $TMP for local objects).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable packages.

---

<a id="deleteinterfacelow-low-level-interface"></a>
#### DeleteInterfaceLow (Low-Level / Interface)
**Description:** [low-level] Delete an ABAP interface from the SAP system via ADT deletion API. Transport request optional for $TMP objects.

**Source:** `src/handlers/interface/low/handleDeleteInterface.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `interface_name` (string, required) - Interface name (e.g., Z_MY_PROGRAM).
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable objects. Optional for local objects ($TMP).

---

<a id="lockinterfacelow-low-level-interface"></a>
#### LockInterfaceLow (Low-Level / Interface)
**Description:** [low-level] Lock an ABAP interface for modification. Returns lock handle that must be used in subsequent update/unlock operations with the same session_id.

**Source:** `src/handlers/interface/low/handleLockInterface.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `interface_name` (string, required) - Interface name (e.g., ZIF_MY_INTERFACE).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="unlockinterfacelow-low-level-interface"></a>
#### UnlockInterfaceLow (Low-Level / Interface)
**Description:** [low-level] Unlock an ABAP interface after modification. Must use the same session_id and lock_handle from LockInterface operation.

**Source:** `src/handlers/interface/low/handleUnlockInterface.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `interface_name` (string, required) - Interface name (e.g., Z_MY_PROGRAM).
- `lock_handle` (string, required) - Lock handle from LockInterface operation.
- `session_id` (string, required) - Session ID from LockInterface operation. Must be the same as used in LockInterface.
- `session_state` (object, optional) - Session state from LockInterface (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="updateinterfacelow-low-level-interface"></a>
#### UpdateInterfaceLow (Low-Level / Interface)
**Description:** [low-level] Update source code of an existing ABAP interface. Requires lock handle from LockObject. - use UpdateInterface (high-level) for full workflow with lock/unlock/activate.

**Source:** `src/handlers/interface/low/handleUpdateInterface.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `interface_name` (string, required) - Interface name (e.g., ZIF_TEST_INTERFACE). Interface must already exist.
- `lock_handle` (string, required) - Lock handle from LockObject. Required for update operation.
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `source_code` (string, required) - Complete ABAP interface source code.

---

<a id="validateinterfacelow-low-level-interface"></a>
#### ValidateInterfaceLow (Low-Level / Interface)
**Description:** [low-level] Validate an ABAP interface name before creation. Checks if the name is valid and available. Returns validation result with success status and message. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/interface/low/handleValidateInterface.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `description` (string, required) - Interface description. Required for validation.
- `interface_name` (string, required) - Interface name to validate (e.g., Z_MY_PROGRAM).
- `package_name` (string, required) - Package name (e.g., ZOK_LOCAL, $TMP for local objects). Required for validation.
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="low-level-package"></a>
### Low-Level / Package

<a id="checkpackagelow-low-level-package"></a>
#### CheckPackageLow (Low-Level / Package)
**Description:** [low-level] Perform syntax check on an ABAP package. Returns syntax errors, warnings, and messages. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/package/low/handleCheckPackage.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `package_name` (string, required) - Package name (e.g., ZOK_TEST_0002).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `super_package` (string, required) - Super package (parent package) name (e.g., ZOK_PACKAGE). Required.

---

<a id="deletepackagelow-low-level-package"></a>
#### DeletePackageLow (Low-Level / Package)
**Description:** [low-level] Delete an ABAP package from the SAP system via ADT deletion API. Transport request optional for $TMP objects.

**Source:** `src/handlers/package/low/handleDeletePackage.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `connection_config` (object, optional) - Optional SAP connection config to create a fresh connection for deletion. Useful when the existing connection config is unavailable.
- `force_new_connection` (boolean, optional) - Force creation of a new connection (bypass cache). Useful when package was locked/unlocked and needs to be deleted in a fresh session. Default: false.
- `package_name` (string, required) - Package name (e.g., Z_MY_PROGRAM).
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable objects. Optional for local objects ($TMP).

---

<a id="lockpackagelow-low-level-package"></a>
#### LockPackageLow (Low-Level / Package)
**Description:** [low-level] Lock an ABAP package for modification. Returns lock handle that must be used in subsequent update/unlock operations with the same session_id. Requires super_package.

**Source:** `src/handlers/package/low/handleLockPackage.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `package_name` (string, required) - Package name (e.g., ZOK_TEST_0002).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `super_package` (string, required) - Super package (parent package) name (e.g., ZOK_PACKAGE). Required.

---

<a id="unlockpackagelow-low-level-package"></a>
#### UnlockPackageLow (Low-Level / Package)
**Description:** [low-level] Unlock an ABAP package after modification. Requires lock handle from LockObject and superPackage. - must use the same session_id and lock_handle from LockObject.

**Source:** `src/handlers/package/low/handleUnlockPackage.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `lock_handle` (string, required) - Lock handle from LockObject operation
- `package_name` (string, required) - Package name (e.g., ZOK_TEST_0002). Package must already exist.
- `session_id` (string, required) - Session ID from LockObject operation. Must be the same as used in LockObject.
- `session_state` (object, optional) - Session state from LockObject (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `super_package` (string, required) - Super package (parent package) name. Required for package operations.

---

<a id="updatepackagelow-low-level-package"></a>
#### UpdatePackageLow (Low-Level / Package)
**Description:** [low-level] Update description of an existing ABAP package. Requires lock handle from LockObject and superPackage. - use UpdatePackageSource for full workflow with lock/unlock.

**Source:** `src/handlers/package/low/handleUpdatePackage.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `lock_handle` (string, required) - Lock handle from LockObject. Required for update operation.
- `package_name` (string, required) - Package name (e.g., ZOK_TEST_0002). Package must already exist.
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `super_package` (string, required) - Super package (parent package) name. Required for package operations.
- `updated_description` (string, required) - New description for the package.

---

<a id="low-level-program"></a>
### Low-Level / Program

<a id="activateprogramlow-low-level-program"></a>
#### ActivateProgramLow (Low-Level / Program)
**Description:** [low-level] Activate an ABAP program. Returns activation status and any warnings/errors. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/program/low/handleActivateProgram.ts`

**Available in:** `onprem`, `legacy`

**Parameters:**
- `program_name` (string, required) - Program name (e.g., Z_MY_PROGRAM).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="checkprogramlow-low-level-program"></a>
#### CheckProgramLow (Low-Level / Program)
**Description:** [low-level] Perform syntax check on an ABAP program. Returns syntax errors, warnings, and messages. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/program/low/handleCheckProgram.ts`

**Available in:** `onprem`, `legacy`

**Parameters:**
- `program_name` (string, required) - Program name (e.g., Z_MY_PROGRAM).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="createprogramlow-low-level-program"></a>
#### CreateProgramLow (Low-Level / Program)
**Description:** [low-level] Create a new ABAP program. - use CreateProgram (high-level) for full workflow with validation, lock, update, check, unlock, and activate.

**Source:** `src/handlers/program/low/handleCreateProgram.ts`

**Available in:** `onprem`, `legacy`

**Parameters:**
- `application` (string, optional (default: *').)) - Application area (optional, default: 
- `description` (string, required) - Program description.
- `package_name` (string, required) - Package name (e.g., ZOK_LOCAL, $TMP for local objects).
- `program_name` (string, required) - Program name (e.g., Z_TEST_PROGRAM). Must follow SAP naming conventions.
- `program_type` (string, optional) - Program type: 
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable packages.

---

<a id="deleteprogramlow-low-level-program"></a>
#### DeleteProgramLow (Low-Level / Program)
**Description:** [low-level] Delete an ABAP program from the SAP system via ADT deletion API. Transport request optional for $TMP objects.

**Source:** `src/handlers/program/low/handleDeleteProgram.ts`

**Available in:** `onprem`, `legacy`

**Parameters:**
- `program_name` (string, required) - Program name (e.g., Z_MY_PROGRAM).
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable objects. Optional for local objects ($TMP).

---

<a id="lockprogramlow-low-level-program"></a>
#### LockProgramLow (Low-Level / Program)
**Description:** [low-level] Lock an ABAP program for modification. Returns lock handle that must be used in subsequent update/unlock operations with the same session_id.

**Source:** `src/handlers/program/low/handleLockProgram.ts`

**Available in:** `onprem`, `legacy`

**Parameters:**
- `program_name` (string, required) - Program name (e.g., Z_MY_PROGRAM).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="unlockprogramlow-low-level-program"></a>
#### UnlockProgramLow (Low-Level / Program)
**Description:** [low-level] Unlock an ABAP program after modification. Must use the same session_id and lock_handle from LockProgram operation.

**Source:** `src/handlers/program/low/handleUnlockProgram.ts`

**Available in:** `onprem`, `legacy`

**Parameters:**
- `lock_handle` (string, required) - Lock handle from LockProgram operation.
- `program_name` (string, required) - Program name (e.g., Z_MY_PROGRAM).
- `session_id` (string, required) - Session ID from LockProgram operation. Must be the same as used in LockProgram.
- `session_state` (object, optional) - Session state from LockProgram (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="updateprogramlow-low-level-program"></a>
#### UpdateProgramLow (Low-Level / Program)
**Description:** [low-level] Update source code of an existing ABAP program. Requires lock handle from LockObject. - use UpdateProgram (high-level) for full workflow with lock/unlock/activate.

**Source:** `src/handlers/program/low/handleUpdateProgram.ts`

**Available in:** `onprem`, `legacy`

**Parameters:**
- `lock_handle` (string, required) - Lock handle from LockObject. Required for update operation.
- `program_name` (string, required) - Program name (e.g., Z_TEST_PROGRAM). Program must already exist.
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `source_code` (string, required) - Complete ABAP program source code.

---

<a id="validateprogramlow-low-level-program"></a>
#### ValidateProgramLow (Low-Level / Program)
**Description:** [low-level] Validate an ABAP program name before creation. Checks if the name is valid and available. Returns validation result with success status and message. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/program/low/handleValidateProgram.ts`

**Available in:** `onprem`, `legacy`

**Parameters:**
- `description` (string, required) - Program description. Required for validation.
- `package_name` (string, required) - Package name (e.g., ZOK_LOCAL, $TMP for local objects). Required for validation.
- `program_name` (string, required) - Program name to validate (e.g., Z_MY_PROGRAM).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.

---

<a id="low-level-view"></a>
### Low-Level / View

<a id="activateviewlow-low-level-view"></a>
#### ActivateViewLow (Low-Level / View)
**Description:** [low-level] Activate an ABAP view (CDS view). Returns activation status and any warnings/errors. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/view/low/handleActivateView.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `view_name` (string, required) - View name (e.g., ZVW_MY_VIEW).

---

<a id="checkviewlow-low-level-view"></a>
#### CheckViewLow (Low-Level / View)
**Description:** [low-level] Perform syntax check on an ABAP view. Returns syntax errors, warnings, and messages. Can use session_id and session_state from GetSession to maintain the same session. If ddl_source is provided, validates new/unsaved code (will be base64 encoded in request).

**Source:** `src/handlers/view/low/handleCheckView.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `ddl_source` (string, optional) - Optional DDL source code to validate (for checking new/unsaved code). If provided, code will be base64 encoded and sent in check request body.
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `version` (string, optional) - Version to check: 
- `view_name` (string, required) - View name (e.g., Z_MY_PROGRAM).

---

<a id="createviewlow-low-level-view"></a>
#### CreateViewLow (Low-Level / View)
**Description:** [low-level] Create a new ABAP view. - use CreateView (high-level) for full workflow with validation, lock, update, check, unlock, and activate.

**Source:** `src/handlers/view/low/handleCreateView.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `application` (string, optional (default: *').)) - Application area (optional, default: 
- `description` (string, required) - View description.
- `package_name` (string, required) - Package name (e.g., ZOK_LOCAL, $TMP for local objects).
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable packages.
- `view_name` (string, required) - View name (e.g., Z_TEST_PROGRAM). Must follow SAP naming conventions.
- `view_type` (string, optional) - View type: 

---

<a id="deleteviewlow-low-level-view"></a>
#### DeleteViewLow (Low-Level / View)
**Description:** [low-level] Delete an ABAP view from the SAP system via ADT deletion API. Transport request optional for $TMP objects.

**Source:** `src/handlers/view/low/handleDeleteView.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `transport_request` (string, optional) - Transport request number (e.g., E19K905635). Required for transportable objects. Optional for local objects ($TMP).
- `view_name` (string, required) - View name (e.g., Z_MY_PROGRAM).

---

<a id="lockviewlow-low-level-view"></a>
#### LockViewLow (Low-Level / View)
**Description:** [low-level] Lock an ABAP view for modification. Returns lock handle that must be used in subsequent update/unlock operations with the same session_id.

**Source:** `src/handlers/view/low/handleLockView.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `view_name` (string, required) - View name (e.g., Z_MY_PROGRAM).

---

<a id="unlockviewlow-low-level-view"></a>
#### UnlockViewLow (Low-Level / View)
**Description:** [low-level] Unlock an ABAP view after modification. Must use the same session_id and lock_handle from LockView operation.

**Source:** `src/handlers/view/low/handleUnlockView.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `lock_handle` (string, required) - Lock handle from LockView operation.
- `session_id` (string, required) - Session ID from LockView operation. Must be the same as used in LockView.
- `session_state` (object, optional) - Session state from LockView (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `view_name` (string, required) - View name (e.g., Z_MY_PROGRAM).

---

<a id="updateviewlow-low-level-view"></a>
#### UpdateViewLow (Low-Level / View)
**Description:** [low-level] Update DDL source code of an existing CDS View or Classic View. Requires lock handle from LockObject. - use UpdateView (high-level) for full workflow with lock/unlock/activate.

**Source:** `src/handlers/view/low/handleUpdateView.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `ddl_source` (string, required) - Complete DDL source code. CDS: include @AbapCatalog.sqlViewName and other annotations. Classic: plain 
- `lock_handle` (string, required) - Lock handle from LockObject. Required for update operation.
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `view_name` (string, required) - View name (e.g., ZOK_R_TEST_0002). View must already exist.

---

<a id="validateviewlow-low-level-view"></a>
#### ValidateViewLow (Low-Level / View)
**Description:** [low-level] Validate an ABAP view name before creation. Checks if the name is valid and available. Returns validation result with success status and message. Can use session_id and session_state from GetSession to maintain the same session.

**Source:** `src/handlers/view/low/handleValidateView.ts`

**Available in:** `onprem`, `cloud`, `legacy`

**Parameters:**
- `description` (string, required) - View description. Required for validation.
- `package_name` (string, required) - Package name (e.g., ZOK_LOCAL, $TMP for local objects). Required for validation.
- `session_id` (string, optional) - Session ID from GetSession. If not provided, a new session will be created.
- `session_state` (object, optional) - Session state from GetSession (cookies, csrf_token, cookie_store). Required if session_id is provided.
- `view_name` (string, required) - View name to validate (e.g., Z_MY_PROGRAM).

---

*Last updated: 2026-03-14*