How To Fix ENQ_ADMIN013 - &1 orphaned locks have been found

SAP Error Message - Details

• Message type: E = Error

• Message class: ENQ_ADMIN - Messages used by Enqueue Monitoring and Administration

• Message number: 013

• Message text: &1 orphaned locks have been found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ENQ_ADMIN013 - &1 orphaned locks have been found ?

  The SAP error message ENQ_ADMIN013 indicates that there are orphaned locks in the system. Orphaned locks are locks that are still present in the lock table but are no longer associated with any active transaction. This can happen due to various reasons, such as system crashes, improper termination of transactions, or issues during system upgrades.
  Cause:
  
  System Crashes: If the SAP system crashes unexpectedly, it may not release the locks properly.
  Improper Termination: If a user or process is terminated without properly releasing the locks, they can become orphaned.
  Database Issues: Problems with the database can also lead to orphaned locks.
  Long-running Transactions: Transactions that take a long time to complete may hold locks longer than necessary, leading to potential orphaning if they are interrupted.
  
  Solution:
  To resolve the issue of orphaned locks, you can follow these steps:
  
  
  Identify Orphaned Locks:
  
  Use transaction code SM12 to view the lock entries. You can filter by user or object to identify the orphaned locks.
  
  
  
  Delete Orphaned Locks:
  
  In transaction SM12, you can select the orphaned locks and delete them. Ensure that you are cautious when deleting locks, as this may affect other users or processes.
  
  
  
  Check for System Issues:
  
  Investigate the system logs (transaction SM21) for any errors or warnings that might indicate why the locks were orphaned.
  Check for any long-running transactions that may need to be addressed.
  
  
  
  Monitor Lock Entries:
  
  Regularly monitor lock entries to prevent the accumulation of orphaned locks. You can set up alerts or reports to notify you of unusual lock activity.
  
  
  
  System Maintenance:
  
  Ensure that your SAP system is regularly maintained and updated to prevent issues that could lead to orphaned locks.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may provide additional guidance or patches related to this issue.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: To manage lock entries.
  SM21: To view system logs.
  SM37: To monitor background jobs that may be related to the locks.
  
  
  
  SAP Documentation: Refer to the official SAP documentation for more detailed information on lock management and troubleshooting.
  
  
  SAP Community: Engage with the SAP Community forums for insights and experiences from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to resolve the ENQ_ADMIN013 error and manage orphaned locks effectively in your SAP system.