How To Fix CNVA_20400_CHECK004 - Reference Controlling Area is not assigned to any operating concern

CNVA_20400_CHECK004 - Overview

• Message type: E = Error

• Message class: CNVA_20400_CHECK - Messages for contorlling areas checks

• Message number: 004

• Message text: Reference Controlling Area is not assigned to any operating concern

Reference Controlling Area is not assigned to any operating concern but
some source controlling areas are. Adjustments in customizing is needed:
reference Controlling Area has to be assigned to the same operating
concern &1 as source Controlling Area. For detailed Info we
recommend that you contact SAP for support by creating a ticket using
component CA-LT-CNV.

Error message extract from SAP system. Copyright SAP SE.

CNVA_20400_CHECK004 - Details

• The SAP error message CNVA_20400_CHECK004 indicates that a controlling area is not assigned to any operating concern. This error typically arises in the context of Profitability Analysis (CO-PA) when you are trying to execute a transaction or report that requires a valid assignment between the controlling area and the operating concern.
  
  Cause:
  
  Missing Assignment: The controlling area you are working with has not been assigned to any operating concern in the system.
  
  Configuration Issues: There may be a configuration issue in the Controlling (CO) module where the necessary assignments have not been made.
  Data Migration: If you are migrating data or have recently made changes to your configuration, the assignment might have been overlooked.
  
  
  Solution:
  To resolve this error, you need to ensure that the controlling area is properly assigned to an operating concern. Here are the steps to do this:
  
  
  Access the Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to SPRO (SAP Project Reference Object) >