How To Fix COM_PRCAT078 - Category &1 is reserved for individual objects of object family &2

COM_PRCAT078 - Overview

• Message type: E = Error

• Message class: COM_PRCAT - Product Category

• Message number: 078

• Message text: Category &1 is reserved for individual objects of object family &2

Self-Explanatory Message

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COM_PRCAT078 - Details

• The SAP error message COM_PRCAT078 indicates that a specific category (denoted as &1) is reserved for individual objects within a certain object family (denoted as &2). This error typically arises in the context of SAP's classification system, particularly when dealing with product categories in the SAP Product Lifecycle Management (PLM) or SAP Material Management (MM) modules.
  
  Cause:
  The error occurs when you attempt to assign a category that is not allowed for the type of object you are working with. This can happen in scenarios such as:
  
  Trying to assign a category that is meant for individual items to a collective object or vice versa.
  Misconfiguration in the category settings or object family definitions in the system.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Category Assignment:
  
  Verify that the category you are trying to use is appropriate for the object you are working with. Ensure that the object family matches the category's intended