The Outbound Payment Return (pacs.004) / Payment Status Report (pacs.002) message generation populates the captured reason code in the outbound message generated:

• The system checks the Reject Reason code maintained against the Error Code in the Generic Wires ISO Reason Code mapping (PSDRJTRM) maintenance and populate the same in the reason code field of the outbound message generated.
• If Reject Reason code is not maintained against the Error Code in the Generic Wires ISO Reason Code mapping (PSDRJTRM) maintenance, the system checks the Default Reject Reason code maintained and populate the same in the reason code field of the outbound message generated.
• If Reject Reason code maintenance is not present in the Generic Wires ISO Reason Code mapping (PSDRJTRM) maintenance, then Default Reject / Return Reason code "MS03" with Reason Description "Reason has not been specified by agent" is populated in the reason code field of the outbound message generated.