How To Fix BUP_CARD003 - Cannot make multiple changes to the same key

SAP Error Message - Details

• Message type: E = Error

• Message class: BUP_CARD - BP: Messages for Payment Card Segment

• Message number: 003

• Message text: Cannot make multiple changes to the same key

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BUP_CARD003 - Cannot make multiple changes to the same key ?

  The SAP error message BUP_CARD003 ("Cannot make multiple changes to the same key") typically occurs in the context of Business Partner (BP) data management. This error indicates that there is an attempt to make multiple changes to the same business partner record simultaneously, which is not allowed in the system.
  Cause:
  
  Concurrent Updates: The error often arises when multiple transactions or processes are trying to update the same business partner record at the same time.
  Batch Processing: If you are using batch processing or mass changes, the system may be trying to apply multiple changes to the same key (business partner ID) in a single transaction.
  Locking Issues: The business partner record may be locked by another user or process, preventing simultaneous updates.
  
  Solution:
  
  Check for Concurrent Processes: Ensure that no other users or processes are trying to update the same business partner record at the same time. You can check transaction codes like SM12 (for lock entries) to see if the record is locked.
  Sequential Updates: If you are performing batch updates, ensure that each update is processed sequentially rather than trying to update the same record multiple times in one go.
  Review Custom Code: If you have custom programs or enhancements that modify business partner data, review the code to ensure it is not attempting to make multiple changes to the same record simultaneously.
  Error Handling: Implement error handling in your code to catch this specific error and retry the operation after a short delay, if necessary.
  Transaction Management: If you are using a transaction that involves multiple changes, consider breaking it down into smaller transactions that handle one change at a time.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP (Business Partner), SM12 (Display and Manage Locks), and SE80 (Object Navigator) for debugging.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review SAP documentation on Business Partner management to understand the constraints and best practices for updating BP records.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP team for further investigation and support.