How To Fix APPL_MM_IV_MODEL005 - Item category &1 is not supported (PO &2 &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: APPL_MM_IV_MODEL -

• Message number: 005

• Message text: Item category &1 is not supported (PO &2 &3)

Self-Explanatory Message

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• What is the cause and solution for SAP error message APPL_MM_IV_MODEL005 - Item category &1 is not supported (PO &2 &3) ?

  The SAP error message APPL_MM_IV_MODEL005 indicates that the item category specified in a purchase order (PO) is not supported for the operation you are trying to perform. This error typically arises in the context of invoice verification or goods receipt processing when the system encounters an item category that it does not recognize or support for the given transaction.
  Cause:
  
  Unsupported Item Category: The item category specified in the purchase order is not configured to be used in the context of the operation you are trying to perform (e.g., invoice verification).
  Configuration Issues: The item category may not be properly configured in the system, or it may not be allowed for the specific type of purchase order or transaction.
  Incorrect PO Type: The purchase order type may not be compatible with the item category being used.
  Missing Customization: If the item category is a custom one, it may not have been set up correctly in the system.
  
  Solution:
  
  Check Item Category: Verify the item category used in the purchase order. You can do this by navigating to the purchase order in the SAP system and checking the item details.
  Review Configuration: Ensure that the item category is correctly configured in the system. This can be done by checking the configuration settings in the SPRO transaction under:
  
  Materials Management -> Purchasing -> Purchase Order -> Define Item Categories.
  
  
  Use Supported Item Category: If the item category is indeed unsupported, consider using a different item category that is compatible with the operation you are trying to perform.
  Check PO Type: Ensure that the purchase order type is appropriate for the item category. You can check this in the configuration settings for purchase order types.
  Consult Documentation: If the item category is custom, refer to the documentation or consult with the development team to ensure it has been set up correctly.
  Testing: After making any changes, test the transaction again to see if the error persists.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like ME21N (Create Purchase Order), ME22N (Change Purchase Order), or ME23N (Display Purchase Order) to review the purchase order details.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to perform the transaction related to the purchase order and item category.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in Materials Management (MM) for further assistance.