How To Fix FKKPREP157 - The data record with document number &1 is already being processed by &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKPREP - Prepaid Functions

• Message number: 157

• Message text: The data record with document number &1 is already being processed by &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKPREP157 - The data record with document number &1 is already being processed by &2 ?

  The SAP error message FKKPREP157 indicates that a specific data record, identified by its document number, is currently being processed by another user or session. This typically occurs in the context of financial transactions or document processing within the SAP system, particularly in the area of contract accounts receivable and payable (FI-CA).
  Cause:
  
  Concurrent Processing: The most common cause of this error is that the document is being processed by another user or session. This can happen if multiple users are trying to access or modify the same document simultaneously.
  Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. When one user is processing a document, it is locked for others until the processing is complete.
  Long-running Transactions: If a transaction takes a long time to complete, it can lead to other users encountering this error while trying to access the same document.
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for the other user or session to complete their processing of the document. After a short period, try to access the document again.
  Identify the User: If you have the necessary permissions, you can check which user is currently processing the document. This can be done using transaction codes like SM12 (to view lock entries) or SM21 (to view system logs).
  Communicate with the User: If you identify the user who is processing the document, you can communicate with them to understand the situation and possibly coordinate the processing.
  Check for Background Jobs: Sometimes, background jobs may be processing the document. You can check transaction SM37 to see if there are any jobs running that might be affecting the document.
  System Configuration: If this error occurs frequently, it may be worth reviewing the system configuration and user access to ensure that document processing is optimized and that users are not inadvertently causing conflicts.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM12: To view and manage lock entries.
  SM21: To check system logs for errors or warnings.
  SM37: To monitor background jobs.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions specific to your version of SAP.
  Documentation: Review SAP documentation related to document processing in FI-CA for best practices and guidelines on handling concurrent processing scenarios.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or technical support for further investigation.