How To Fix /CFG/MC_MNGSOL_MSG016 - Release lock on object &1 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /CFG/MC_MNGSOL_MSG -

• Message number: 016

• Message text: Release lock on object &1 failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CFG/MC_MNGSOL_MSG016 - Release lock on object &1 failed ?

  The SAP error message /CFG/MC_MNGSOL_MSG016 Release lock on object &1 failed typically indicates that there is an issue with releasing a lock on a specific object in the SAP system. This can occur in various scenarios, such as during configuration changes, transport requests, or when multiple users are trying to access the same object simultaneously.
  Cause:
  
  Concurrent Access: Another user or process is currently holding a lock on the object, preventing your session from releasing it.
  System Issues: There may be underlying system issues, such as database locks or inconsistencies in the lock table.
  Long-Running Transactions: A transaction that takes too long to complete may hold onto the lock longer than expected.
  Configuration Errors: Misconfigurations in the system can lead to locking issues.
  
  Solution:
  
  
  Check Lock Entries:
  
  Use transaction code SM12 to check for existing lock entries. You can filter by the object name to see if another user is holding the lock.
  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 by another user, you may need to wait until they complete their transaction and release the lock.
  
  
  
  Analyze Long-Running Transactions:
  
  Use transaction code SM66 to monitor active processes and identify any long-running transactions that may be holding locks.
  
  
  
  System Restart:
  
  In some cases, a system restart may be necessary to clear any stale locks, but this should be done with caution and typically as a last resort.
  
  
  
  Consult Basis Team:
  
  If the issue persists, it may be necessary to involve your SAP Basis team to investigate further. They can check for any underlying issues in the system or database that may be causing the locking problem.
  
  
  
  Related Information:
  
  Lock Management: Understanding how SAP handles locks can help in troubleshooting. Locks are used to ensure data consistency and integrity during concurrent access.
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM66: Monitor global work processes.
  SM21: Check system logs for any related errors or warnings.
  
  
  Documentation: Refer to SAP Help documentation for more details on lock management and troubleshooting.
  
  By following these steps, you should be able to identify the cause of the lock issue and take appropriate action to resolve it.