How To Fix /SCWM/LM_CORE_APPL004 - Error while unlocking object &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LM_CORE_APPL -

• Message number: 004

• Message text: Error while unlocking object &1 &2 &3 &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 /SCWM/LM_CORE_APPL004 - Error while unlocking object &1 &2 &3 &4 ?

  The SAP error message /SCWM/LM_CORE_APPL004 typically indicates an issue related to the unlocking of a specific object in the SAP Extended Warehouse Management (EWM) system. This error can occur in various scenarios, such as when trying to process a warehouse task, handling inventory, or managing stock movements.
  Cause:
  The error message /SCWM/LM_CORE_APPL004 generally arises due to one of the following reasons:
  
  
  Object Locking: The object you are trying to unlock is currently locked by another user or process. This can happen if another transaction is being processed that involves the same object.
  
  
  System Configuration: There may be configuration issues in the EWM system that prevent the unlocking of the object.
  
  
  Database Locking: Sometimes, database locks can occur due to long-running transactions or uncommitted changes.
  
  
  User Authorization: The user attempting to unlock the object may not have the necessary authorizations to perform the action.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check for Locks:
  
  Use transaction code SM12 to check for any locks on the object. You can search for locks by entering the relevant object name or user ID.
  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 the other transaction is completed. After some time, try to unlock the object again.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the EWM system to ensure that there are no issues that could be causing the locking problem.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to unlock the object. You may need to consult with your SAP security team to verify this.
  
  
  
  Database Locks:
  
  If you suspect a database lock, you may need to check the database for any long-running transactions or uncommitted changes. This may require the assistance of your database administrator.
  
  
  
  System Logs:
  
  Review the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Refer to the SAP EWM documentation for more information on object locking and unlocking processes.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to unlock the object successfully.