How To Fix MPE_BOM_INVERSION020 - Cannot lock Document Info Record &1-&2-&3-&4

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_BOM_INVERSION - Text for BOM inversion report

• Message number: 020

• Message text: Cannot lock Document Info Record &1-&2-&3-&4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_BOM_INVERSION020 - Cannot lock Document Info Record &1-&2-&3-&4 ?

  The SAP error message MPE_BOM_INVERSION020 indicates that the system is unable to lock a Document Info Record (DIR) due to it being locked by another user or process. This typically occurs when multiple users or processes are trying to access or modify the same document simultaneously.
  
  Cause:
  
  Concurrent Access: Another user or process is currently accessing or modifying the Document Info Record.
  Long-running Transactions: A transaction that takes a long time to complete may hold the lock longer than expected.
  System Issues: There may be issues with the SAP system itself, such as performance problems or database locks.
  
  
  Solution:
  
  
  Identify the Lock:
  
  Use transaction code SM12 to check for existing locks. You can filter by the user or the object type to find the specific lock on the Document Info Record.
  If you find a lock that is no longer needed, you can delete it (if you have the necessary authorizations).
  
  
  
  Wait and Retry: If the lock is held