How To Fix /SCWM/WM_SEL004 - No valid HU types defined in warehouse number &1, storage type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/WM_SEL -

• Message number: 004

• Message text: No valid HU types defined in warehouse number &1, storage type &2

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/WM_SEL004 - No valid HU types defined in warehouse number &1, storage type &2 ?

  The SAP error message /SCWM/WM_SEL004 No valid HU types defined in warehouse number &1, storage type &2 typically occurs in the SAP Extended Warehouse Management (EWM) module. This error indicates that there are no valid Handling Unit (HU) types defined for the specified warehouse number and storage type. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Missing HU Types: The primary cause of this error is that the system does not have any Handling Unit types configured for the specified warehouse number and storage type.
  
  Configuration Issues: There may be a misconfiguration in the warehouse setup, where the necessary HU types have not been assigned to the relevant storage types.
  Data Inconsistency: There could be inconsistencies in the master data or configuration settings that prevent the system from recognizing valid HU types.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check HU Type Configuration:
  
  Go to the transaction code /SCWM/HU_TYPE or navigate