—–

Member name

Value

Description


Bad

2147483648

The operation failed.


BadAggregateConfigurationRejected

2161770496

The aggregate configuration is not valid for specified node.


BadAggregateInvalidInputs

2161508352

The aggregate value could not be derived due to invalid data inputs.


BadAggregateListMismatch

2161377280

The requested number of aggregates does not match the requested number of node id's.


BadAggregateNotSupported

2161442816

The requested aggregate is not support by the server.


BadApplicationSignatureInvalid

2153250816

The signature generated with the client certificate is missing or invalid.


BadArgumentsMissing

2155216896

The client did not specify all of the input arguments for the method.


BadAttributeInvalid

2150957056

The attribute is not supported for the specified Node.


BadBoundNotFound

2161573888

No data found to provide upper or lower bound value.


BadBoundNotSupported

2161639424

The server cannot retrieve a bound for the variable.


BadBrowseDirectionInvalid

2152529920

The browse direction is not valid.


BadBrowseNameDuplicated

2153840640

The browse name is not unique among nodes that share the same relationship with the parent.


BadBrowseNameInvalid

2153775104

The browse name is invalid.


BadCertificateHostNameInvalid

2148925440

The HostName used to connect to a Server does not match a host name in the certificate.


BadCertificateInvalid

2148663296

The certificate provided as a parameter is not valid.


BadCertificateIssuerRevocationUnknown

2149318656

It was not possible to determine if the issuer certificate has been revoked.


BadCertificateIssuerRevoked

2149449728

The Issuer certificate has been revoked.


BadCertificateIssuerTimeInvalid

2148859904

An Issuer certificate has expired or is not yet valid.


BadCertificateIssuerUseNotAllowed

2149122048

The issuer certificate may not be used for the requested operation.


BadCertificateRevocationUnknown

2149253120

It was not possible to determine if the certificate has been revoked.


BadCertificateRevoked

2149384192

The Certificate has been revoked.


BadCertificateTimeInvalid

2148794368

The certificate has expired or is not yet valid.


BadCertificateUntrusted

2149187584

The certificate is not trusted.


BadCertificateUriInvalid

2148990976

The URI specified does not match the URI in the Certificate.


BadCertificateUseNotAllowed

2149056512

The certificate may not be used for the requested operation.


BadCommunicationError

2147811328

A low level communication error occurred.


BadConditionAlreadyDisabled

2157445120

This condition has already been disabled.


BadConditionAlreadyEnabled

2160852992

This condition has already been enabled.


BadConditionAlreadyShelved

2161180672

The condition has already been shelved.


BadConditionBranchAlreadyAcked

2161049600

The condition branch has already been acknowledged.


BadConditionBranchAlreadyConfirmed

2161115136

The condition branch has already been confirmed.


BadConditionDisabled

2157510656

The property is not available, this condition is disabled.


BadConditionNotShelved

2161246208

The condition is not currently shelved.


BadConfigurationError

2156462080

There is a problem with the configuration that affects the usefulness of the value.


BadConnectionClosed

2158886912

The network connection has been closed.


BadConnectionRejected

2158755840

Could not establish a network connection to remote server.


BadContentFilterInvalid

2152202240

The content filter is not valid.


BadContinuationPointInvalid

2152333312

The continuation point provide is longer valid.


BadDataEncodingInvalid

2151153664

The data encoding is invalid.


BadDataEncodingUnsupported

2151219200

The server does not support the requested data encoding for the node.


BadDataLost

2157772800

Data is missing due to collection started/stopped/lost.


BadDataTypeIdUnknown

2148597760

The extension object cannot be (de)serialized because the data type id is not recognized.


BadDataUnavailable

2157838336

Expected data is unavailable for the requested time range due to an un-mounted volume, an off-line archive or tape, or similar reason for temporary unavailability.


BadDeadbandFilterInvalid

2156789760

The deadband filter is not valid.


BadDecodingError

2147942400

Decoding halted because of invalid data in the stream.


BadDeviceFailure

2156593152

There has been a failure in the device/data source that generates the value that has affected the value.


BadDialogNotActive

2160918528

The dialog condition is not active.


BadDialogResponseInvalid

2160984064

The response is not valid for the dialog.


BadDisconnect

2158821376

The server has disconnected from the client.


BadDiscoveryUrlMissing

2152792064

No discovery URL was specified.


BadDuplicateReferenceNotAllowed

2154168320

The reference type between the nodes is already defined.


BadEncodingError

2147876864

Encoding halted because of invalid data in the objects being serialized.


BadEncodingLimitsExceeded

2148007936

The message encoding/decoding limits imposed by the stack have been exceeded.


BadEndOfStream

2159017984

Cannot move beyond end of the stream.


BadEntryExists

2157903872

The data or event was not successfully inserted because a matching entry exists.


BadEventFilterInvalid

2152136704

The event filter is not valid.


BadEventIdUnknown

2157576192

The specified event id is not recognized.


BadEventNotAcknowledgeable

2159738880

The event cannot be acknowledged.


BadExpectedStreamToBlock

2159280128

The stream did not return all data requested (possibly because it is a non-blocking stream).


BadFilterElementInvalid

2160328704

The referenced element is not a valid element in the content filter.


BadFilterLiteralInvalid

2160394240

The referenced literal is not a valid value.


BadFilterNotAllowed

2152005632

A monitoring filter cannot be used in combination with the attribute specified.


BadFilterOperandCountMismatch

2160263168

The number of operands provided for the filter operator was less then expected for the operand provided.


BadFilterOperandInvalid

2152267776

The operand used in a content filter is not valid.


BadFilterOperatorInvalid

2160132096

An unregognized operator was provided in a filter.


BadFilterOperatorUnsupported

2160197632

A valid operator was provided, but the server does not provide support for this filter operator.


BadHistoryOperationInvalid

2154889216

The history details parameter is not valid.


BadHistoryOperationUnsupported

2154954752

The server does not support the requested operation.


BadIdentityChangeNotSupported

2160459776

The Server does not support changing the user identity assigned to the session.


BadIdentityTokenInvalid

2149580800

The user identity token is not valid.


BadIdentityTokenRejected

2149646336

The user identity token is valid but the server has rejected it.


BadIndexRangeInvalid

2151022592

The syntax of the index range parameter is invalid.


BadIndexRangeNoData

2151088128

No data exists within the range of indexes specified.


BadInsufficientClientProfile

2155610112

The client of the current session does not support one or more profiles that are necessary for the subscription.


BadInternalError

2147614720

An internal error occurred as a result of a programming or configuration error.


BadInvalidArgument

2158690304

One or more arguments are invalid.


BadInvalidSelfReference

2154233856

The server does not allow this type of self reference on this node.


BadInvalidState

2158952448

The operation cannot be completed because the object is closed, uninitialized or in some other invalid state.


BadInvalidTimestamp

2149777408

The timestamp is outside the range allowed by the server.


BadInvalidTimestampArgument

2159869952

The defined timestamp to return was invalid.


BadLicenseExpired

2165178368

The server requires a license to operate in general or to perform a service or operation, but existing license is expired.


BadLicenseLimitsExceeded

2165243904

The server has limits on number of allowed operations / objects, based on installed licenses, and these limits where exceeded.


BadLicenseNotAvailable

2165309440

The server does not have a license which is required to operate in general or to perform a service or operation.


BadMaxAgeInvalid

2154823680

The max age parameter is invalid.


BadMaxConnectionsReached

2159476736

The operation could not be finished because all available connections are in use.


BadMessageNotAvailable

2155544576

The requested notification message is no longer available.


BadMethodInvalid

2155151360

The method id does not refer to a method for the specified object.


BadMonitoredItemFilterInvalid

2151874560

The monitored item filter parameter is not valid.


BadMonitoredItemFilterUnsupported

2151940096

The server does not support the requested monitored item filter.


BadMonitoredItemIdInvalid

2151809024

The monitoring item id does not refer to a valid monitored item.


BadMonitoringModeInvalid

2151743488

The monitoring mode is invalid.


BadNoCommunication

2150694912

Communication with the data source is defined, but not established, and there is no last known value available.


BadNoContinuationPoints

2152398848

The operation could not be processed because all continuation points have been allocated.


BadNoData

2157641728

No data exists for the requested time range or event filter.


BadNoDataAvailable

2159083520

No data is currently available for reading from a non-blocking stream.


BadNodeAttributesInvalid

2153906176

The node attributes are not valid for the node class.


BadNodeClassInvalid

2153709568

The node class is not valid.


BadNodeIdExists

2153644032

The requested node id is already used by another node.


BadNodeIdInvalid

2150825984

The syntax of the node id is not valid.


BadNodeIdRejected

2153578496

The requested node id was reject because it was either invalid or server does not allow node ids to be specified by the client.


BadNodeIdUnknown

2150891520

The node id refers to a node that does not exist in the server address space.


BadNoDeleteRights

2154364928

The server will not allow the node to be deleted.


BadNodeNotInView

2152595456

The node is not part of the view.


BadNoEntryExists

2157969408

The data or event was not successfully updated because no matching entry exists.


BadNoMatch

2154758144

The requested operation has no match to return.


BadNonceInvalid

2149842944

The nonce does appear to be not a random value or it is not the correct length.


BadNoSubscription

2155413504

There is no subscription available for this session.


BadNotConnected

2156527616

The variable should receive its value from another variable, but has never been configured to do so.


BadNotFound

2151546880

A requested item was not found or a search operation ended without success.


BadNothingToDo

2148466688

There was nothing to do because the client passed a list of operations with no elements.


BadNotImplemented

2151677952

Requested operation is not implemented.


BadNotReadable

2151284736

The access level does not allow reading or subscribing to the Node.


BadNotSupported

2151481344

The requested operation is not supported.


BadNotTypeDefinition

2160590848

The provided Nodeid was not a type definition nodeid.


BadNotWritable

2151350272

The access level does not allow writing to the node.


BadNoValidCertificates

2153316352

The client did not provide at least one software certificate that is valid and meets the profile requirements for the server.


BadObjectDeleted

2151612416

The object cannot be used because it has been deleted.


BadOperationAbandoned

2159214592

The asynchronous operation was abandoned by the caller.


BadOutOfMemory

2147680256

Not enough memory to complete the operation.


BadOutOfRange

2151415808

The value was out of range.


BadOutOfService

2156724224

The source of the data is not operational.


BadParentNodeIdInvalid

2153447424

The parent node id does not to refer to a valid node.


BadProtocolVersionUnsupported

2159935488

The applications do not have compatible protocol versions.


BadQueryTooComplex

2154692608

The requested operation requires too many resources in the server.


BadReferenceLocalOnly

2154299392

The reference type is not valid for a reference to a remote server.


BadReferenceNotAllowed

2153512960

The reference could not be created because it violates constraints imposed by the data model.


BadReferenceTypeIdInvalid

2152464384

The operation could not be processed because all continuation points have been allocated.


BadRefreshInProgress

2157379584

This condition refresh failed, a condition refresh operation is already in progress.


BadRequestCancelledByClient

2150367232

The request was cancelled by the client.


BadRequestCancelledByRequest

2153381888

The request was cancelled by the client with the cancel service.


BadRequestHeaderInvalid

2150236160

The header for the request is missing or invalid.


BadRequestInterrupted

2156134400

The request could not be sent because of a network interruption.


BadRequestTimeout

2156199936

Timeout occurred while processing the request.


BadRequestTooLarge

2159542272

The request message size exceeds limits set by the server.


BadRequestTypeInvalid

2152923136

The security token request type is not valid.


BadResourceUnavailable

2147745792

An operating system resource is not available.


BadResponseTooLarge

2159607808

The response message size exceeds limits set by the client.


BadSecureChannelClosed

2156265472

The secure channel has been closed.


BadSecureChannelIdInvalid

2149711872

The specified secure channel is no longer valid.


BadSecureChannelTokenUnknown

2156331008

The token has expired or is not recognized.


BadSecurityChecksFailed

2148728832

An error occurred verifying security.


BadSecurityModeRejected

2152988672

The security mode does not meet the requirements set by the server.


BadSecurityPolicyRejected

2153054208

The security policy does not meet the requirements set by the server.


BadSempahoreFileMissing

2152857600

The semaphore file specified by the client is not valid.


BadSensorFailure

2156658688

There has been a failure in the sensor from which the value is derived by the device/data source.


BadSequenceNumberInvalid

2156396544

The sequence number is not valid.


BadSequenceNumberUnknown

2155479040

The sequence number is unknown to the server.


BadServerHalted

2148401152

The server has stopped and cannot process any requests.


BadServerIndexInvalid

2154430464

The server index is not valid.


BadServerNameMissing

2152726528

No ServerName was specified.


BadServerNotConnected

2148335616

The operation could not complete because the client is not connected to the server.


BadServerUriInvalid

2152660992

The ServerUri is not a valid URI.


BadServiceUnsupported

2148204544

The server does not support the requested service.


BadSessionClosed

2149974016

The session was closed by the client.


BadSessionIdInvalid

2149908480

The session id is not valid.


BadSessionNotActivated

2150039552

The session cannot be used because ActivateSession has not been called.


BadShelvingTimeOutOfRange

2161311744

The shelving time not within an acceptable range.


BadShutdown

2148270080

The operation was cancelled because the application is shutting down.


BadSourceNodeIdInvalid

2154037248

The source node id does not reference a valid node.


BadStateNotActive

2160001024

The sub-state machine is not currently active.


BadStructureMissing

2152071168

A mandatory structured parameter was missing or null.


BadSubscriptionIdInvalid

2150105088

The subscription id is not valid.


BadSyntaxError

2159411200

A value had an invalid syntax.


BadTargetNodeIdInvalid

2154102784

The target node id does not reference a valid node.


BadTcpEndpointUrlInvalid

2156068864

The server does not recognize the query string specified.


BadTcpInternalError

2156003328

An internal error occurred.


BadTcpMessageTooLarge

2155872256

The size of the message specified in the header is too large.


BadTcpMessageTypeInvalid

2155741184

The type of the message specified in the header invalid.


BadTcpNotEnoughResources

2155937792

There are not enough resources to process the request.


BadTcpSecureChannelUnknown

2155806720

The secure channel id and/or token id is not currently in use.


BadTcpServerTooBusy

2155675648

The server cannot process the request because it is too busy.


BadTimeout

2148139008

The operation timed out.


BadTimestampNotSupported

2158034944

The client requested history using a timestamp format the server does not support (i.e requested server timestamp when server only supports source timestamp).


BadTimestampsToReturnInvalid

2150301696

The timestamps to return parameter is invalid.


BadTooManyMatches

2154627072

The requested operation has too many matches to return.


BadTooManyMonitoredItems

2161836032

The request could not be processed because there are too many monitored items in the subscription.


BadTooManyOperations

2148532224

The request could not be processed because it specified too many operations.


BadTooManyPublishRequests

2155347968

The server has reached the maximum number of queued publish requests.


BadTooManySessions

2153119744

The server has reached its maximum number of sessions.


BadTooManySubscriptions

2155282432

The server has reached its maximum number of subscriptions.


BadTypeDefinitionInvalid

2153971712

The type definition node id does not reference an appropriate type node.


BadTypeMismatch

2155085824

The value supplied for the attribute is not of the same type as the attribute's value.


BadUnexpectedError

2147549184

An unexpected error occurred.


BadUnknownResponse

2148073472

An unrecognized response was received from the server.


BadUserAccessDenied

2149515264

User does not have permission to perform the requested operation.


BadUserSignatureInvalid

2153185280

The user token signature is missing or invalid.


BadViewIdUnknown

2154496000

The view id does not refer to a valid view node.


BadViewParameterMismatch

2160721920

The view parameters are not consistent with each other.


BadViewTimestampInvalid

2160656384

The view timestamp is not available or not supported.


BadViewVersionInvalid

2160787456

The view version is not available or not supported.


BadWaitingForInitialData

2150760448

Waiting for the server to obtain values from the underlying data source.


BadWaitingForResponse

2159149056

The asynchronous operation is waiting for a response.


BadWouldBlock

2159345664

Non blocking behaviour is required and the operation would block.


BadWriteNotSupported

2155020288

The server not does support writing the combination of value, status and timestamps provided.


Good

0

The operation completed successfully.


GoodCallAgain

11075584

The operation is not finished and needs to be called again.


GoodClamped

3145728

The value written was accepted but was clamped.


GoodCommunicationEvent

10944512

The communication layer has raised an event.


GoodCompletesAsynchronously

3014656

The processing will complete asynchronously.


GoodDataIgnored

14221312

The request pecifies fields which are not valid for the event type or cannot be saved by the historian.


GoodEntryInserted

10616832

The data or event was successfully inserted into the historical database.


GoodEntryReplaced

10682368

The data or event field was successfully replaced in the historical database.


GoodLocalOverride

9830400

The value has been overridden.


GoodMoreData

10878976

The data or event field was successfully replaced in the historical database.


GoodNoData

10813440

No data exists for the requested time range or event filter.


GoodNonCriticalTimeout

11141120

A non-critical timeout occurred.


GoodOverload

3080192

Sampling has slowed down due to resource limitations.


GoodResultsMayBeIncomplete

12189696

The server should have followed a reference to a node in a remote server but did not. The result set may be incomplete.


GoodShutdownEvent

11010048

The system is shutting down.


GoodSubscriptionTransferred

2949120

The subscription was transferred to another session.


Uncertain

1073741824

The operation completed however its outputs may not be usable.


UncertainDataSubNormal

1084489728

The value is derived from multiple values and has less than the required number of Good values.


UncertainEngineeringUnitsExceeded

1083441152

The value is outside of the range of values defined for this parameter.


UncertainInitialValue

1083310080

The value is an initial value for a variable that normally receives its value from another variable.


UncertainLastUsableValue

1083179008

Whatever was updating this value has stopped doing so.


UncertainNoCommunicationLastUsableValue

1083113472

Communication to the data source has failed. The variable value is the last value that had a good quality.


UncertainNotAllNodesAvailable

1086324736

The list of references may not be complete because the underlying system is not available.


UncertainReferenceNotDeleted

1086062592

The server was not able to delete all target references.


UncertainReferenceOutOfServer

1080819712

One of the references to follow in the relative path references to a node in the address space in another server.


UncertainSensorNotAccurate

1083375616

The value is at one of the sensor limits.


UncertainSubNormal

1083506688

The value is derived from multiple sources and has less than the required number of Good sources.


UncertainSubstituteValue

1083244544

The value is an operational value that was manually overwritten.