How To Fix /SCWM/GM751 - HU &1 exists at another location. Clear the HU first

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/GM -

• Message number: 751

• Message text: HU &1 exists at another location. Clear the HU first

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/GM751 - HU &1 exists at another location. Clear the HU first ?

  The SAP error message /SCWM/GM751 HU &1 exists at another location. Clear the HU first typically occurs in the context of Warehouse Management (WM) or Extended Warehouse Management (EWM) when you are trying to perform an operation on a Handling Unit (HU) that is currently assigned to another location or is in use in a different process.
  
  Cause:
  
  HU Assignment: The Handling Unit (HU) you are trying to work with is already assigned to a different storage location or is being used in another transaction.
  Open Transactions: There may be open transactions or processes that are still referencing the HU, preventing it from being moved or modified.
  Incorrect Location: The system may be configured to restrict certain operations on HUs that are not in the expected location.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check HU Status: Use transaction codes like /SCWM/HU or /SCWM/PR to check the status of the Handling Unit. Ensure that