/SCWM/HU_WM127 - HUs with unknown content shall not be part of an HU-hierarchy

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/HU_WM -

• Message number: 127

• Message text: HUs with unknown content shall not be part of an HU-hierarchy

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/HU_WM127 - HUs with unknown content shall not be part of an HU-hierarchy ?

  The SAP error message /SCWM/HU_WM127 indicates that handling units (HUs) with unknown content cannot be part of a handling unit hierarchy. This error typically arises in the context of warehouse management processes in SAP Extended Warehouse Management (EWM) when there is an attempt to create or manage a hierarchy of handling units that includes one or more HUs that do not have defined or recognized contents.
  Cause:
  
  Unknown Content: The handling unit in question does not have any items or products associated with it, or the items are not recognized in the system.
  Data Inconsistency: There may be inconsistencies in the data related to the handling units, such as missing or incorrect material master data.
  Incorrect HU Configuration: The handling unit may not be properly configured or may not meet the necessary criteria to be part of a hierarchy.
  
  Solution:
  
  Check HU Content: Verify the contents of the handling units involved. Ensure that all HUs in the hierarchy have valid and recognized items associated with them.
  Update Material Master: If the items are not recognized, check the material master data for the items in question. Ensure that they are correctly set up in the system.
  Recreate HUs: If the HUs are found to be problematic, consider recreating them with the correct content.
  Review HU Hierarchy: Ensure that the hierarchy structure is valid and that all HUs included in the hierarchy are properly defined.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on handling units and their configurations.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SCWM/HU to manage handling units or /SCWM/PR for managing products.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  EWM Configuration: Review the configuration settings in EWM related to handling units and their hierarchies to ensure they are set up correctly.
  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 resolve the error and ensure that your handling units are correctly managed within the SAP EWM system.