How To Fix /SCWM/HU_WM141 - Please enter external HU numbers.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/HU_WM -

• Message number: 141

• Message text: Please enter external HU numbers.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/HU_WM141 - Please enter external HU numbers. ?

  The SAP error message /SCWM/HU_WM141 with the description "Please enter external HU numbers" typically occurs in the context of handling units (HUs) in the SAP Extended Warehouse Management (EWM) module. This error indicates that the system expects an external handling unit number to be provided, but it has not been entered.
  Cause:
  
  Missing External HU Number: The most common cause of this error is that the user has not entered an external handling unit number when it is required for the operation being performed.
  Configuration Issues: There may be configuration settings in the system that require external HU numbers for certain processes, and these settings may not be aligned with the current transaction.
  User Input Error: The user may have overlooked entering the required information or may have entered it incorrectly.
  
  Solution:
  
  Enter External HU Number: Ensure that you enter a valid external handling unit number in the relevant field. This is typically required when creating or processing handling units in the system.
  Check Configuration: Review the configuration settings in the EWM system to determine if external HU numbers are mandatory for the specific process you are working on. If they are not needed, you may need to adjust the configuration.
  Review Documentation: Consult the SAP documentation or help resources for guidance on handling units and the specific transaction you are working with to ensure you are following the correct procedures.
  User Training: If this error is frequently encountered, consider providing additional training for users on how to properly enter handling unit information.
  
  Related Information:
  
  Handling Units (HUs): In SAP EWM, handling units are used to manage and track inventory. They can be either internal (managed by the system) or external (managed outside the system).
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM that deal with handling units, such as /SCWM/PRDI for inbound deliveries or /SCWM/PRDO for outbound deliveries.
  SAP Notes: Check for any SAP Notes related to this error message for potential bug fixes or additional guidance.
  Support: If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the error and continue with your operations in SAP EWM.