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camt: Cash Management

camt.031 Reject Investigation

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camt.031 is the ISO 20022 RejectInvestigation message in the Cash Management business area (camt). The latest version is camt.031.001.07, and 7 versions are in the repository.

Message
RejectInvestigation
Latest version
camt.031.001.07
Submitting organisation
Swift
MT equivalent
None listed

In use: published in the current ISO 20022 catalogue.

What camt.031 is for

The RejectInvestigation message is sent by a case assignee to a case creator or case assigner to reject a case given to him.

The RejectInvestigation message is used to notify the case creator or case assigner the rejection of an assignment by the case assignee in a:

- request to cancel payment case;

- request to modify payment case;

- unable to apply case;

- claim non receipt case.

Rejecting a case assignment occurs when:

- the case assignee is unable to trace the original payment instruction;

- the case assignee is unable, or does not have authority, to process the assigned case (indicate "You have by-passed a party";

- the case assignee has received a non expected message, and rejects the message with a wrong message indicator;

- the case assignee has not yet received the ResolutionOfInvestigation message and the case has already been reopened;

- the case assignee has rejects an non-cash related query.

The RejectInvestigation message covers one and only one case at a time. If the case assignee needs to reject several case assignments, then multiple RejectInvestigation messages must be sent.

The RejectInvestigation message must be forwarded by all subsequent case assignee(s) until it reaches the case assigner and must not be used in place of a ResolutionOfInvestigation or CaseStatusReport message.

Definition from the ISO 20022 e-Repository, release of 24 April 2025.

camt.031 versions

Every version published in the e-Repository, newest first. A message keeps its business purpose across versions; each new version is a separate schema with its own namespace.

VersionRegistration statusPublished in
camt.031.001.07latestRegisteredLatest version set
camt.031.001.06RegisteredPrevious version set
camt.031.001.05RegisteredArchive
camt.031.001.04RegisteredArchive
camt.031.001.03RegisteredArchive
camt.031.001.02Provisionally RegisteredArchive
camt.031.001.01RegisteredArchive

camt.031 message structure

The building blocks of camt.031.001.07 to three levels, with multiplicity ([0..1] optional, [1..1] mandatory, * any number) and the data type or component. Element names and definitions are from the ISO 20022 repository; usage guidelines such as CBPR+ or a market infrastructure's rules can restrict them further.

  • Document [1..1]
    • RjctInvstgtn RejectInvestigation [1..1]
      • Assgnmt Assignment [1..1]CaseAssignment6

        Identifies the assignment of an investigation case from an assigner to an assignee.

        • Id Identification [1..1]Max35Text

          Uniquely identifies the case assignment.

        • Assgnr Assigner [1..1]Party50Choice (choice)

          Party who assigns the case.

          • Pty Party [1..1]PartyIdentification272
          • Agt Agent [1..1]BranchAndFinancialInstitutionIdentification8
        • Assgne Assignee [1..1]Party50Choice (choice)

          Party to which the case is assigned.

          • Pty Party [1..1]PartyIdentification272
          • Agt Agent [1..1]BranchAndFinancialInstitutionIdentification8
        • CreDtTm Creation Date Time [1..1]ISODateTime

          Date and time at which the assignment was created.

      • Case Case [0..1]Case6

        Identifies the investigation case.

        • Id Identification [1..1]Max35Text

          Uniquely identifies the case.

        • Cretr Creator [1..1]Party50Choice (choice)

          Party that created the investigation case.

          • Pty Party [1..1]PartyIdentification272
          • Agt Agent [1..1]BranchAndFinancialInstitutionIdentification8
        • ReopCaseIndctn Reopen Case Indication [0..1]YesNoIndicator

          Indicates whether or not the case was previously closed and is now re-opened.

      • Justfn Justification [1..1]InvestigationRejectionJustification1

        Specifies the reason for the rejection of an investigation.

        • RjctnRsn Rejection Reason [1..1]InvestigationRejection1Code

          Reason for the rejection of a case assignment, in a coded form.

      • SplmtryData Supplementary Data [0..*]SupplementaryData1

        Additional information that cannot be captured in the structured elements and/or any other specific block.

        • PlcAndNm Place And Name [0..1]Max350Text

          Unambiguous reference to the location where the supplementary data must be inserted in the message instance.

        • Envlp Envelope [1..1]SupplementaryDataEnvelope1

          Technical element wrapping the supplementary data.

Have a camt.031 message? Paste it into the parser to see every element with its name and definition, and format checks on BICs, IBANs, dates and amounts.

External code sets used in camt.031

These elements take their values from ISO 20022 external code sets, which are published separately and updated every quarter without a new message version.

camt.031 questions

What is the latest version of camt.031?
The latest version in the ISO 20022 e-Repository release of 24 April 2025 is camt.031.001.07.
What is the root element of camt.031?
The XML document is Document with the namespace urn:iso:std:iso:20022:tech:xsd:camt.031.001.07, and its message element is RjctInvstgtn (RejectInvestigation).
Is there an MT equivalent of camt.031?
No Swift MT message is listed as its direct equivalent on this site. Many ISO 20022 messages have no MT counterpart.

All ISO 20022 messages · ISO 20022 code sets · MT messages

The ISO 20022 message definitions, element names and definitions on this page are reproduced from material published at iso20022.org under the ISO 20022 Intellectual Property Rights policy. This is not the official source: the up-to-date ISO 20022 standards and repository material are published only at iso20022.org. Explanations in our own words are by ZagTrader. ZagTrader is not affiliated with or endorsed by ISO or Swift.