How To Fix /SCWM/L3671 - Source HU does not match the source location

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/L3 -

• Message number: 671

• Message text: Source HU does not match the source location

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/L3671 - Source HU does not match the source location ?

  The SAP error message /SCWM/L3671 Source HU does not match the source location typically occurs in the context of warehouse management processes within SAP Extended Warehouse Management (EWM). This error indicates that there is a mismatch between the Handling Unit (HU) being processed and the expected source location in the system.
  Cause:
  
  Incorrect Handling Unit (HU): The Handling Unit being used does not belong to the expected source location. This can happen if the HU was moved or created in a different location.
  Location Configuration: The source location may not be properly configured in the system, or the HU may have been incorrectly assigned to a different location.
  Data Entry Errors: Manual entry errors during the picking, packing, or shipping processes can lead to this mismatch.
  System Configuration Issues: There may be issues with the configuration of the warehouse or the handling unit management settings.
  
  Solution:
  
  Verify Handling Unit: Check the details of the Handling Unit in question to ensure it is correctly assigned to the expected source location. You can do this by using transaction codes like /SCWM/HU to display the HU details.
  Check Source Location: Confirm that the source location is correctly set up in the system and that it matches the location where the HU is physically stored.
  Reassign Handling Unit: If the HU is indeed in the wrong location, you may need to reassign it to the correct source location using the appropriate transaction or process.
  Review Configuration: Ensure that the warehouse configuration settings are correct and that the handling unit management settings align with your operational processes.
  Consult Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  User Training: If the issue is due to manual errors, consider providing additional training to users on the correct processes for handling units and warehouse operations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/HU, /SCWM/PR, and /SCWM/TO for handling units, production orders, and transfer orders, respectively.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP EWM documentation for best practices in handling units and warehouse management processes.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.