/**
 * Specifies the type of instrument or product to which the investigation refers, as published in an external investigation instrument code set.
 * ISO20022 External Code
 * Original name: ExternalInvestigationInstrument1Code
 */
export declare enum InvestigationInstrument {
    /** Investigation is related to an ACH or mass payment. */
    ACHP = "ACHP",
    /** Investigation is related to a card transaction. */
    CARD = "CARD",
    /** Investigation is related to a cheque. */
    CHQB = "CHQB",
    /** Investigation is related to a direct debit. */
    DDTP = "DDTP",
    /** Investigation is related to a draft. */
    DRFT = "DRFT",
    /** Investigation is related to an instant credit transfer. */
    INST = "INST",
    /** Other underlying instrument. */
    OTHR = "OTHR",
    /** Investigation is related to a request to pay. */
    SRTP = "SRTP",
    /** Investigation is related to a statement entry. */
    STAT = "STAT",
    /** Investigation is related to a wire/high value payment. */
    URGP = "URGP",
    /** Investigation is related to a cross border payment. */
    XBCT = "XBCT"
}