How To Fix /SCWM/EXT_SYS_LCK010 - Lock entry deleted for &1 &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/EXT_SYS_LCK -

• Message number: 010

• Message text: Lock entry deleted for &1 &2 &3

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/EXT_SYS_LCK010 - Lock entry deleted for &1 &2 &3 ?

  The SAP error message /SCWM/EXT_SYS_LCK010 Lock entry deleted for &1 &2 &3 typically occurs in the context of the Extended Warehouse Management (EWM) module. This message indicates that a lock entry for a specific object (like a warehouse task, handling unit, or other relevant entities) has been deleted. This can happen for various reasons, often related to concurrent processing or system configuration.
  Causes:
  
  Concurrent Processing: The lock entry may have been deleted because another process or transaction has completed, which released the lock.
  Timeouts: If a process takes too long to complete, the system may automatically release the lock after a timeout period.
  Manual Deletion: A user or administrator may have manually deleted the lock entry.
  System Errors: There could be underlying system issues or bugs that lead to unexpected deletion of lock entries.
  
  Solutions:
  
  Check for Concurrent Processes: Investigate if there are other processes that might be accessing the same object. Ensure that processes are not conflicting with each other.
  Review Lock Entries: Use transaction codes like SM12 to check for existing lock entries and see if there are any that are still active or if they have been released.
  Increase Timeout Settings: If timeouts are a frequent issue, consider adjusting the timeout settings for locks in the system configuration.
  Error Handling in Code: If this error is occurring in custom code or enhancements, ensure that proper error handling is implemented to manage lock entries effectively.
  System Logs: Check system logs (transaction SLG1) for any related errors or warnings that might provide more context on why the lock was deleted.
  Consult SAP Notes: Look for relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  
  Related Information:
  
  Lock Management: Understanding how SAP handles locks is crucial. Locks are used to prevent data inconsistencies when multiple users or processes try to access the same data simultaneously.
  EWM Configuration: Ensure that your EWM configuration is set up correctly, as misconfigurations can lead to locking issues.
  Performance Monitoring: Regularly monitor system performance and transaction processing times to identify potential bottlenecks that could lead to lock timeouts.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed logs and context around the error occurrence.