How To Fix /SCWM/LM_MS101 - Measurement service &1 cannot be locked for editing

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LM_MS -

• Message number: 101

• Message text: Measurement service &1 cannot be locked for editing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/LM_MS101 - Measurement service &1 cannot be locked for editing ?

  The SAP error message /SCWM/LM_MS101 Measurement service &1 cannot be locked for editing typically occurs in the context of the SAP Extended Warehouse Management (EWM) module, particularly when dealing with measurement services or handling units. This error indicates that the system is unable to lock a specific measurement service for editing, which can prevent users from making necessary changes or updates.
  Causes:
  
  Concurrent Access: Another user or process may be currently editing or using the measurement service, leading to a lock that prevents other users from accessing it.
  System Configuration: There may be configuration issues or settings that prevent the locking mechanism from functioning correctly.
  Database Locking: The underlying database may have a lock on the record due to a previous transaction that has not been completed or released.
  Transaction Errors: If there was an error in a previous transaction that involved the measurement service, it might not have released the lock properly.
  
  Solutions:
  
  Check for Concurrent Users: Verify if another user is currently editing the measurement service. If so, wait for them to finish or coordinate with them to release the lock.
  Transaction Monitoring: Use transaction codes like SM12 (to check for locks) and SM21 (to check system logs) to identify any locks that may be causing the issue. If you find a lock that should not be there, you may need to delete it (with caution).
  Restart the Session: Sometimes, simply logging out and back into the system can clear temporary locks.
  Check Configuration: Review the configuration settings related to measurement services in EWM to ensure they are set up correctly.
  Database Administration: If the issue persists, it may require intervention from a database administrator to check for any underlying database issues or locks.
  System Restart: In extreme cases, a system restart may be necessary to clear any persistent locks.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the SAP EWM documentation for details on how measurement services work and any specific requirements or limitations.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP support for assistance, providing them with the error message and any relevant transaction details.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the /SCWM/LM_MS101 error message.