How To Fix MMPUR_RPO_MESSAGES051 - COMMIT WORK has failed after successful call of BAPI_PO_CHANGE

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_RPO_MESSAGES - message for MMPUR RPO

• Message number: 051

• Message text: COMMIT WORK has failed after successful call of BAPI_PO_CHANGE

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_RPO_MESSAGES051 - COMMIT WORK has failed after successful call of BAPI_PO_CHANGE ?

  The SAP error message MMPUR_RPO_MESSAGES051 indicates that the COMMIT WORK statement has failed after a successful call to the BAPI_PO_CHANGE function module. This error typically arises in the context of modifying purchase orders in SAP.
  Causes:
  
  Database Lock Issues: The most common cause is that the database is locked by another transaction, preventing the commit from being executed.
  Authorization Issues: The user executing the BAPI may not have the necessary authorizations to perform the commit operation.
  Data Consistency Errors: There may be inconsistencies in the data being processed, which could lead to a failure during the commit phase.
  System Errors: There could be underlying system issues, such as database connectivity problems or resource limitations.
  Error in BAPI Logic: If there are errors in the logic of the BAPI or if it is not handling certain conditions correctly, it may lead to a failure during the commit.
  
  Solutions:
  
  Check for Locks: Use transaction SM12 to check for any locks on the database that may be preventing the commit. If locks are found, you may need to wait for them to be released or resolve them.
  Review Authorizations: Ensure that the user executing the BAPI has the necessary authorizations to change purchase orders and perform commit operations.
  Analyze the BAPI Call: Review the parameters being passed to the BAPI_PO_CHANGE function module. Ensure that all required fields are populated correctly and that there are no inconsistencies in the data.
  Check for System Errors: Look at the system logs (transaction SM21) and the application logs (transaction SLG1) for any related error messages that could provide more context on the failure.
  Debugging: If you have access to the development environment, consider debugging the BAPI call to identify where the failure occurs. This can help pinpoint the exact cause of the issue.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  
  Related Information:
  
  BAPI Documentation: Review the official SAP documentation for BAPI_PO_CHANGE to understand its parameters and expected behavior.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE37 (Function Module), SE80 (Object Navigator), and SE11 (Data Dictionary) for further investigation.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further assistance.