How To Fix BUP_CENT007 - Multiple operations for the same key not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: BUP_CENT - BP: Messages for Segment General Data

• Message number: 007

• Message text: Multiple operations for the same key not permitted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BUP_CENT007 - Multiple operations for the same key not permitted ?

  The SAP error message BUP_CENT007 ("Multiple operations for the same key not permitted") typically occurs in the context of Business Partner (BP) management when there are concurrent operations being attempted on the same Business Partner record. This can happen in various scenarios, such as during data uploads, mass changes, or when multiple users are trying to modify the same Business Partner data simultaneously.
  Cause:
  
  Concurrent Modifications: The error often arises when two or more processes or users attempt to perform operations (like create, update, or delete) on the same Business Partner record at the same time.
  Data Uploads: If you are using a data upload tool (like LSMW or BAPIs) to update Business Partner records, and the same record is being processed multiple times in the same session.
  Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If a record is locked by one transaction, another transaction trying to access it will receive this error.
  
  Solution:
  
  Check for Concurrent Processes: Ensure that no other users or processes are trying to modify the same Business Partner record at the same time. You can check transaction SM12 to see if there are any locks on the Business Partner.
  Sequential Processing: If you are performing batch updates, ensure that the operations are processed sequentially rather than in parallel. This can be done by implementing a queue mechanism or by ensuring that the same record is not processed multiple times in the same batch.
  Error Handling in Uploads: If using data uploads, implement error handling to catch this specific error and retry the operation after a short delay.
  Review Custom Code: If there is any custom code or enhancements that interact with Business Partner data, review it to ensure that it is not causing concurrent modifications.
  Transaction Management: Ensure that your transactions are properly managed, and consider using commit work statements appropriately to avoid holding locks longer than necessary.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like BP (Business Partner) to manage Business Partner records and SM12 to check for locks.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  Documentation: Review SAP documentation related to Business Partner management for best practices and guidelines on handling concurrent operations.
  
  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, as they can provide deeper insights into the system's locking behavior and transaction management.