How To Fix FKK_RTP064 - A response was already received from the bank for payment with ID &1

FKK_RTP064 - Overview

• Message type: E = Error

• Message class: FKK_RTP -

• Message number: 064

• Message text: A response was already received from the bank for payment with ID &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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FKK_RTP064 - Details

• The SAP error message FKK_RTP064 indicates that a response has already been received from the bank for a payment with a specific ID. This typically occurs in the context of the SAP Convergent Charging or SAP Contract Accounts Receivable and Payable (FI-CA) modules, where electronic bank communication is involved.
  
  Cause:
  
  Duplicate Processing: The error usually arises when there is an attempt to process a payment response that has already been processed. This can happen if the system tries to reprocess a payment response that has already been acknowledged.
  Timing Issues: There may be timing issues where the response from the bank is received, but the system is still trying to process the same payment.
  
  Configuration Issues: Incorrect configuration in the bank communication settings or payment processing settings can lead to this error.
  
  
  Solution:
  
  Check Payment Status: Verify the status of the payment with the given ID. Ensure that the payment has been processed correctly and that