How To Fix /SCWM/PS_WM003 - Pack. spec. &3 is using HU type &2; &2 invalid for whse &1 stor. type &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/PS_WM -

• Message number: 003

• Message text: Pack. spec. &3 is using HU type &2; &2 invalid for whse &1 stor. type &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/PS_WM003 - Pack. spec. &3 is using HU type &2; &2 invalid for whse &1 stor. type &4 ?

  The SAP error message /SCWM/PS_WM003 indicates that there is an issue with the handling unit (HU) type being used in relation to the warehouse storage type. Specifically, the error message states that the packing specification is using a handling unit type that is invalid for the specified warehouse storage type.
  Cause:
  
  Invalid Handling Unit Type: The handling unit type specified in the packing specification is not allowed for the storage type in the warehouse.
  Configuration Issues: There may be a configuration issue in the warehouse management settings where the handling unit type is not properly assigned to the storage type.
  Packing Specification Settings: The packing specification may not be correctly set up to allow the specified handling unit type for the given storage type.
  
  Solution:
  
  Check Handling Unit Type: Verify that the handling unit type used in the packing specification is valid for the storage type in question. You can do this by checking the configuration settings in the SAP system.
  Adjust Configuration:
  
  Go to the configuration settings for warehouse management and check the assignment of handling unit types to storage types.
  Ensure that the handling unit type is correctly assigned to the storage type in the warehouse management settings.
  
  
  Modify Packing Specification: If the handling unit type is indeed invalid for the storage type, consider modifying the packing specification to use a valid handling unit type.
  Consult Documentation: Review the SAP documentation or consult with your SAP support team to understand the specific requirements for handling unit types and storage types in your warehouse setup.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SCWM/PR (Packing) or /SCWM/WM (Warehouse Management) to access relevant settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling unit types and storage types.
  Testing: After making changes, perform tests to ensure that the packing process works as expected without triggering the error message.
  
  By following these steps, you should be able to resolve the error and ensure that the handling unit types are correctly configured for the warehouse storage types in your SAP system.