camt.031.001.07 RejectInvestigationV07

ISO 20022 camt Messages

Reject an investigation assignment that the receiver cannot accept or process.

Alternative rejection branch: Cedar Bank rejects the investigation because it cannot find the referenced underlying transaction.

This is an original educational guide to the exact supplied ISO message version. It does not establish SEPA, CBPR+, a bank-specific profile or other scheme compliance.

XSD validity verifies the XML grammar and datatype restrictions. Business rules, external-code membership, party authority, message history and operational acceptance require separate checks.

One case is rejected per message.

Rejection of the investigation is not the same event as rejection, cancellation or return of the original payment.

For payment cancellation specifically, other supplied chapters prescribe camt.029 as the response. Treat camt.031 availability in the broader chapter as a source-version caution.

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