How To Fix SVMCRT_LOCKING014 - Cannot unlock at least one of &1 (&2); reason: &3 (ret. = &4)

SAP Error Message - Details

• Message type: E = Error

• Message class: SVMCRT_LOCKING - VMC Locking

• Message number: 014

• Message text: Cannot unlock at least one of &1 (&2); reason: &3 (ret. = &4)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SVMCRT_LOCKING014 - Cannot unlock at least one of &1 (&2); reason: &3 (ret. = &4) ?

  The SAP error message SVMCRT_LOCKING014 indicates that there is an issue with unlocking a specific object or resource in the SAP system. The message typically includes placeholders for specific details, such as the object name, the type of object, the reason for the locking issue, and a return code.
  Cause
  The error can occur due to several reasons, including:
  
  
  Object is Locked: The object you are trying to unlock is currently locked by another user or process. This could be due to an ongoing transaction or a previous session that did not release the lock properly.
  
  
  Insufficient Authorizations: The user attempting to unlock the object may not have the necessary authorizations to perform the unlock operation.
  
  
  System Issues: There may be underlying system issues, such as database locks or inconsistencies in the locking mechanism.
  
  
  Long-running Transactions: If a transaction is taking too long to complete, it may hold locks longer than expected, preventing other operations from proceeding.
  
  
  Solution
  To resolve the issue, you can take the following steps:
  
  
  Identify the Lock: Use transaction code SM12 to view the list of locks in the system. You can filter by user or object type to find the specific lock causing the issue.
  
  
  Release the Lock: If you identify a lock that is no longer needed (e.g., from a user who has logged off or a transaction that has failed), you can manually delete the lock entry from SM12. Be cautious when doing this, as it may affect other users.
  
  
  Check Authorizations: Ensure that the user attempting to unlock the object has the necessary authorizations. You can check user roles and profiles in transaction SU01.
  
  
  Review Long-running Transactions: If there are long-running transactions, investigate them to see if they can be optimized or if they need to be terminated.
  
  
  System Health Check: If the issue persists, perform a system health check to ensure that there are no underlying issues with the database or application server.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  Related Information
  
  
  Transaction Codes:
  
  SM12: Display and manage locks.
  SM21: System log for checking system messages.
  SU01: User maintenance for checking user authorizations.
  
  
  
  SAP Documentation: Refer to the official SAP documentation for more details on locking mechanisms and troubleshooting locking issues.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to diagnose and resolve the locking issue indicated by the error message SVMCRT_LOCKING014.