How To Fix VL478 - Item category & is not defined, so item & will be disregarded

SAP Error Message - Details

• Message type: E = Error

• Message class: VL -

• Message number: 478

• Message text: Item category & is not defined, so item & will be disregarded

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message VL478 - Item category & is not defined, so item & will be disregarded ?

  The SAP error message VL478 indicates that there is an issue with the item category in a delivery document. Specifically, it means that the item category specified for a line item in the delivery is not defined in the system, and as a result, that item will be disregarded during processing.
  
  Cause:
  
  Missing Item Category Definition: The item category specified in the delivery document is not defined in the system. This could happen if the item category was deleted or not properly configured.
  Incorrect Configuration: The item category may not be assigned to the relevant sales document type or delivery type.
  Custom Development: If there are custom developments or modifications in the system, they may have inadvertently affected the item category settings.
  Data Entry Error: There may be a typo or incorrect entry in the item category field when creating the delivery.
  
  
  Solution:
  
  
  Check Item Category Configuration:
  
  Go to the configuration settings in SAP (Transaction Code: SPRO).
  Navigate to