How To Fix CNVA_20400_CHECK078 - The Currency Type of Controlling Areas is changing to 10.

CNVA_20400_CHECK078 - Overview

• Message type: E = Error

• Message class: CNVA_20400_CHECK - Messages for contorlling areas checks

• Message number: 078

• Message text: The Currency Type of Controlling Areas is changing to 10.

The Currency Type of Controlling Areas is changing to 10. The Company
Codes for the Source Controlling Areas do not have the same Currency as
the Reference Controlling Area. A currency conversion must be done
before the controlling area merge. You cannot run the transformation
solution Controlling Area Merge because certain prerequisites have not
been met. 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_CHECK078 - Details

• The SAP error message CNVA_20400_CHECK078 indicates that there is an issue related to the currency type of controlling areas in your SAP system. Specifically, it suggests that the currency type is being changed to 10, which typically refers to a specific currency type used in controlling (CO) settings.
  
  Cause:
  
  Currency Type Change: The error usually arises when there is an attempt to change the currency type of a controlling area, which can happen during configuration changes, migrations, or upgrades.
  Inconsistent Settings: The controlling area may have inconsistent settings with respect to currency types, leading to conflicts when trying to process transactions or reports.
  Data Migration Issues: If you are migrating data from one system to another, the currency type settings may not align correctly, causing this error.
  
  
  Solution:
  
  
  Check Configuration: Review the configuration settings for the controlling area. Ensure that the currency type is set correctly and is consistent with the financial accounting (FI) settings.
  
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