How To Fix /SCWM/IT243 - Storage location &1 of plant &2 already assigned to EWM warehouse &3

/SCWM/IT243 - Overview

• Message type: E = Error

• Message class: /SCWM/IT -

• Message number: 243

• Message text: Storage location &1 of plant &2 already assigned to EWM warehouse &3

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/IT243 - Details

• The SAP error message /SCWM/IT243 indicates that a specific storage location in a plant is already assigned to an Extended Warehouse Management (EWM) warehouse. This can occur when you attempt to assign a storage location that is already linked to another EWM warehouse, leading to conflicts in the system.
  
  Cause:
  
  Duplicate Assignment: The storage location you are trying to assign is already associated with a different EWM warehouse.
  
  Configuration Issues: There may be incorrect configurations in the EWM settings or in the integration between SAP ERP and EWM.
  Data Migration Issues: If data was migrated from another system, it might have led to inconsistencies in the assignments.
  
  
  Solution:
  
  
  Check Existing Assignments:
  
  Use transaction code /SCWM/LOCAT to check the current assignments of storage locations to EWM warehouses.
  Identify if the storage location is indeed assigned to another warehouse.
  
  
  
  Reassign Storage Location:
  
  If the storage location needs to be reassigned, you may need to first remove the existing assignment from the current