How To Fix /SCWM/LT320 - Storage process step &1 was already assigned

/SCWM/LT320 - Overview

• Message type: E = Error

• Message class: /SCWM/LT -

• Message number: 320

• Message text: Storage process step &1 was already assigned

Self-Explanatory Message

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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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/SCWM/LT320 - Details

• The SAP error message /SCWM/LT320 Storage process step &1 was already assigned typically occurs in the context of the Extended Warehouse Management (EWM) module when there is an attempt to assign a storage process step that has already been assigned to another process. This can happen during the execution of warehouse tasks or during the creation of storage processes.
  
  Cause:
  
  Duplicate Assignment: The storage process step you are trying to assign is already linked to another storage process or task.
  Concurrency Issues: Multiple users or processes may be trying to assign the same storage process step simultaneously.
  
  Configuration Issues: There may be issues with the configuration of the storage process steps in the system.
  
  
  Solution:
  
  Check Existing Assignments: Review the current assignments of the storage process step in question. You can do this by navigating to the relevant transaction or using the EWM monitor to see if the step is already in use.
  Release or Complete Existing