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How do I populate possibleDuplicate and copyDuplicate fields?

The fields possibleDuplicate and copyDuplicate help identify and manage duplication scenarios during transaction processing between participants and PayNet.

  • possibleDuplicate: Indicates whether the request might be a repeat of a previous attempt.

    • Set to TRUE when re-sending a request to PayNet

    • Set to FALSE for a new transaction request
       

  • copyDuplicate: Specifies the type of duplication scenario. Allowed values are:

    • CODU – Copy of a Duplicate

    • COPY – Copy

    • EXPY – Expired Retry

Scenario

possibleDuplicate

 

copyDuplicate

 

Notes

New Credit Transfer Request

false

CODU

First initiation by OFI

No Response from RPP or Retry Attempt by OFI

false

CODU or COPY

Performs a transaction enquiry; if it failed or timed out, participant may choose to retry by creating a new transaction

SAF Retry Triggered by RPP

true

COPY

Automatic retry triggered by RPP

SAF Retry Limit Exceeded

—

EXPY

SAF retry limit exceeded e.g., retry limit set to 30 attempts; EXPY will be returned on the 30th retry message.

SAF Expiry Time Reached

—

EXPY

SAF expiry time reached