How To Fix WM054 - Source (copy) = target

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 054

• Message text: Source (copy) = target

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WM054 - Source (copy) = target ?

  The SAP error message WM054 ("Source (copy) = target") typically occurs in the Warehouse Management (WM) module when there is an attempt to copy or move stock from one location to another, but the source and target locations are the same. This situation is not valid because it implies that you are trying to move stock to the same location it is already in, which does not make sense in the context of warehouse operations.
  Cause:
  
  The error arises when a user attempts to perform a transfer or movement of stock where the source and target storage locations or bins are identical.
  This can happen during various processes, such as stock transfers, inventory adjustments, or when executing a transfer order.
  
  Solution:
  To resolve the WM054 error, you should:
  
  
  Check the Transfer Order or Movement: Review the transfer order or movement document to ensure that the source and target locations are correctly specified. Make sure they are different.
  
  
  Correct the Input: If you find that the source and target are indeed the same, modify the target location to a different one where you intend to move the stock.
  
  
  Review the Process: If this error occurs frequently, review the process or transaction that leads to this error. Ensure that users are trained to select different source and target locations.
  
  
  Consult Documentation: If you are unsure about the correct locations to use, refer to your organization's warehouse management documentation or consult with a warehouse manager.
  
  
  System Configuration: In some cases, the error may be related to system configuration. If the issue persists, it may be necessary to consult with your SAP support team or a technical consultant to investigate further.
  
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to warehouse management, such as LT01 (Create Transfer Order), LT10 (Transfer Order Confirmation), and others.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on the proper procedures for creating transfer orders and understand the importance of specifying different source and target locations.
  
  By following these steps, you should be able to resolve the WM054 error and continue with your warehouse operations effectively.