How To Fix /SCWM/DELIVERY320 - Document (Warehouse task) &1 &2 &3 is locked by user &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/DELIVERY -

• Message number: 320

• Message text: Document (Warehouse task) &1 &2 &3 is 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/DELIVERY320 - Document (Warehouse task) &1 &2 &3 is locked by user &4 ?

  The SAP error message /SCWM/DELIVERY320 indicates that a warehouse task (WT) is locked by a user, which prevents other users from processing that task. This can occur in the SAP Extended Warehouse Management (EWM) module when a user is currently working on or has opened a warehouse task, and another user attempts to access or modify the same task.
  
  Cause:
  
  User Lock: The warehouse task is currently being processed by another user, which results in a lock on that task.
  Session Timeout: A user may have left a session open, causing the task to remain locked.
  System Error: Occasionally, system errors or crashes can lead to tasks being improperly locked.
  Long Processing Time: If a user is taking a long time to process a task, it may remain locked for an extended period.
  
  
  Solution:
  
  Wait and Retry: If the task is locked by another user, the simplest solution is to wait until that user has completed their