/**
 * Specifies the investigation type, as published in an external investigation type code set.
 * ISO20022 External Code
 * Original name: ExternalInvestigationType1Code
 */
export declare enum InvestigationType {
    /** Investigation relating to an account. */
    ACCT = "ACCT",
    /** Creditor claims non-receipt of payment. */
    CCNR = "CCNR",
    /** Creditor agent claims non-receipt of cover or settlement. */
    CONR = "CONR",
    /** Other request type. */
    OTHR = "OTHR",
    /** Payment initiation has not been settled or confirmed. */
    PINC = "PINC",
    /** Request from International Monetary Fund. */
    RIMF = "RIMF",
    /** Investigation relating to charges that have been taken or are requested. */
    RQCH = "RQCH",
    /** Debit authorisation on an entry is requested. */
    RQDA = "RQDA",
    /** Further information is required on a payment, entry, message or instruction. */
    RQFI = "RQFI",
    /** Use of funds on an entry is requested. */
    RQUF = "RQUF",
    /** Revaluation of an entry is requested. */
    RQVA = "RQVA",
    /** A booked entry cannot be applied by the creditor. */
    UTAP = "UTAP"
}