How To Fix COM_CATEGORY021 - Enter the category under which category &1 is to be created

COM_CATEGORY021 - Overview

• Message type: E = Error

• Message class: COM_CATEGORY - Category

• Message number: 021

• Message text: Enter the category under which category &1 is to be created

Self-Explanatory Message

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COM_CATEGORY021 - Details

• The SAP error message COM_CATEGORY021 indicates that the system requires you to specify a category under which a new category (identified by &1) is to be created. This error typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with the creation of cost elements or categories in the context of controlling objects.
  
  Cause:
  The error arises when:
  
  You attempt to create a new category without specifying a parent category.
  The system expects a hierarchical structure for categories, and the required parent category is not provided.
  
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Identify the Parent Category: Determine the appropriate parent category under which the new category should be created. This may involve reviewing existing categories to find a suitable parent.
  
  
  Enter the Parent Category:
  
  Navigate to the relevant transaction or screen where you are trying to create the new category.
  Look for a field labeled "Category" or similar, where you can enter the parent