How To Fix /SCWM/PI_APPL051 - Phys. inv. doc. &1, year &2, item &3 is already locked by user &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/PI_APPL -

• Message number: 051

• Message text: Phys. inv. doc. &1, year &2, item &3 is already locked by user &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/PI_APPL051 - Phys. inv. doc. &1, year &2, item &3 is already locked by user &4 ?

  The SAP error message /SCWM/PI_APPL051 indicates that a physical inventory document is already locked by another user. This typically occurs in the context of the SAP Extended Warehouse Management (EWM) module when multiple users attempt to access or modify the same inventory document simultaneously.
  Cause:
  
  Concurrent Access: Another user is currently working on the same physical inventory document, which prevents you from making changes or accessing it.
  Session Timeout: A previous session may not have been properly closed, leaving the document locked.
  System Error: Occasionally, system errors or bugs can lead to documents being incorrectly marked as locked.
  
  Solution:
  
  Wait and Retry: If another user is working on the document, the simplest solution is to wait until they finish and then try again.
  Identify the Locking User: You can check who is currently locking the document. This can be done using transaction code SM12 (for lock entries) in SAP. Look for the relevant entry and see which user is holding the lock.
  Contact the Locking User: If possible, communicate with the user who has the document locked and ask them to release it if they are done.
  Release the Lock: If the locking user is unavailable and you have the necessary authorizations, you can manually delete the lock entry in SM12. However, this should be done with caution, as it may lead to data inconsistencies.
  Check for System Issues: If this issue occurs frequently, it may be worth investigating if there are underlying system issues or bugs that need to be addressed.
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: To view and manage lock entries.
  SM21: To check system logs for any related errors.
  SE11: To view the data dictionary and understand the structure of the physical inventory document.
  
  
  
  User Authorizations: Ensure that users have the appropriate authorizations to access and modify physical inventory documents.
  
  
  Documentation: Refer to SAP Help documentation for more details on physical inventory processes and handling locks in EWM.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to this error message.
  
  
  By following these steps, you should be able to resolve the locking issue and proceed with your work on the physical inventory document.