ISO 20022 · External code set
Investigation reason codes
Specifies the investigation reason, as published in an external investigation reason code set. External code sets can be downloaded from www.iso20022.org.
Code setExternalInvestigationReason1Code
All 62 codes
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| Code | Published name and definition |
|---|---|
ACCT | Account Related InvestigationDefinitionInvestigation relating to an account. |
AMLI | Anti Money LaunderingDefinitionRequest message relates to anti-money laundering. |
AMNT | AmountDefinitionAn amount element has triggered the investigation. |
CAPU | Category PurposeDefinitionPayment type category purpose is incorrect, incomplete or missing. |
CCNR | Creditor Claim Non ReceiptDefinitionCreditor claims non-receipt of payment. |
CHBE | Charge BearerDefinitionFurther information pertaining to the charge bearer is requested. |
CHCO | Request Cheque CopyDefinitionCopy of cheque is requested. |
CHIN | Charges InformationDefinitionFurther information pertaining to the charges information is requested. |
CHNP | Cheque Not Yet PaidDefinitionCheque not yet paid despite being sent to agent. |
CONR | Creditor Agent Claim Cover Non ReceiptDefinitionCreditor agent claims non-receipt of cover or settlement. |
CTAG | Creditor AgentDefinitionFurther information pertaining to the creditor agent is requested. |
CTOR | CreditorDefinitionFurther information pertaining to the creditor is requested. |
DRCO | Request Draft CopyDefinitionCopy of draft is requested. |
DTAG | Debtor AgentDefinitionFurther information pertaining to the debtor agent is requested. |
DTOR | DebtorDefinitionFurther information pertaining to the debtor is requested. |
FCCI | Financial Crime ComplianceDefinitionInvestigation relates to financial crimes compliance. |
FRAD | Fraudulent InstrumentDefinitionInstrument is confirmed as fraudulent. |
FWTR | Funds Transfer Regulation Or Wire Transfer RegulationDefinitionInvestigation relates to funds transfer regulation or wire transfer regulation. |
IAIB | Incorrect Accrued InterestDefinitionIncorrect accrued interest balance. |
IDAI | Incorrect Daily Accrued InterestDefinitionIncorrect daily accrued interest amount. |
IDRA | Instructed Reimbursement AgentDefinitionFurther information pertaining to the instructed reimbursement agent is requested. |
IGRA | Instructing Reimbursement AgentDefinitionFurther information pertaining to the instructing reimbursement agent is requested. |
IIRT | Invalid Interest Rate TypeDefinitionInvalid interest rate. |
INAG | Intermediary AgentDefinitionFurther information pertaining to an intermediary agent is requested. |
INCA | Instruction For Creditor AgentDefinitionFurther information pertaining to the instruction for creditor agent is requested. |
INCB | Incorrect Closing BalanceDefinitionIncorrect closing balance. |
INNA | Instruction For Next AgentDefinitionFurther information pertaining to the instruction for next agent is requested. |
INPA | Initiating PartyDefinitionFurther information pertaining to the initiating party is requested. |
INTA | Incorrect Transaction AmountDefinitionIncorrect transaction amount. |
ISAM | Interbank Settlement AmountDefinitionInterbank settlement amount is incorrect. |
ISDT | Interbank Settlement DateDefinitionInterbank settlement date is incorrect. |
MCAT | Missing Credit AmountDefinitionMissing credit amount on statement. |
MDAT | Missing Debit AmountDefinitionMissing debit amount on statement. |
NARR | NarrativeDefinitionSee AdditionalRequestData element for additional information |
PINC | Payment Initiation Not ConfirmedDefinitionPayment initiation has not been settled or confirmed. |
PURP | PurposeDefinitionFurther information pertaining to the purpose is requested. |
PYCC | Payment Clearing ChannelDefinitionPayment type clearing channel is incorrect, incomplete or missing. |
PYPU | Payment PurposeDefinitionTransaction payment purpose is incorrect, incomplete or missing. |
REDT | Requested Execution DateDefinitionRequested execution date is incorrect or missing. |
REGR | Regulatory ReportingDefinitionRegulatory reporting is incomplete or missing. |
REIN | Remittance InformationDefinitionRemittance information is incorrect, incomplete or missing. |
RERE | Related ReferenceDefinitionRelated transaction reference is incorrect, incomplete or missing. |
RIMF | Request From IMFDefinitionRequest from International Monetary Fund. |
RQCD | Request Account Closure DateDefinitionAccount closure date is requested. |
RQCH | Request Related To ChargesDefinitionInvestigation relating to charges that have been taken or are unpaid. |
RQDA | Request Debit AuthorisationDefinitionDebit authorisation on an entry is requested. |
RQDO | Request DocumentationDefinitionDocumentation relating to the transaction is requested. |
RQED | Request Services Or Goods Exchange DateDefinitionClarification over when goods or services were exchanged is requested. |
RQLD | Request Location DetailsDefinitionClarification over location details is requested. |
RQPR | Request Party RelationshipDefinitionClarification over a party relationship is requested. |
RQSG | Request Services Or Goods DetailsDefinitionClarification over goods or services involved is requested. |
RQUF | Request Use Of FundsDefinitionUse of funds on an entry is requested. |
RQVA | Request Value Date AdjustmentDefinitionRevaluation of an entry is requested. |
RQVD | Request Vessel Or Aircraft DetailsDefinitionClarification over a vessel or aircraft is requested. |
SEAC | Settlement AccountDefinitionFurther information pertaining to the settlement account is requested. |
STET | Statement EntryDefinitionFurther information pertaining to a statement entry is requested. |
SVLV | Payment Service LevelDefinitionPayment type service level is incorrect, incomplete or missing. |
TAXD | TaxDefinitionTax data is incomplete or missing. |
TDRA | Third Reimbursement AgentDefinitionFurther information pertaining to the third reimbursement agent is requested. |
ULTC | Ultimate CreditorDefinitionFurther information pertaining to the ultimate creditor is requested. |
ULTD | Ultimate DebtorDefinitionFurther information pertaining to the ultimate debtor is requested. |
UTAP | Unable To Apply By CreditorDefinitionA booked entry cannot be applied by the creditor. |
Message references 5
Versions listed in the source workbook, including older versions. This list does not establish which messages a bank, network or provider supports.
Source: UsageInMsgs sheet in 2Q2026_externalcodesets_v3.xlsx.