How To Fix CNV_20400_CHECK091 - Merge into COAr &1 does not lead to conflicts regarding CO templates

CNV_20400_CHECK091 - Overview

• Message type: E = Error

• Message class: CNV_20400_CHECK - Messages for check functions (controlling area merge)

• Message number: 091

• Message text: Merge into COAr &1 does not lead to conflicts regarding CO templates

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

Note that the content of the CO templates will not be converted.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_20400_CHECK091 - Details

• The SAP error message CNV_20400_CHECK091 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there is an issue with merging data into the CO (Controlling) area, specifically related to CO templates.
  
  Cause:
  The error message suggests that the system has detected a potential conflict or inconsistency when trying to merge data into the CO area. This can happen due to several reasons, including:
  
  Inconsistent CO Templates: The CO templates being used may not be compatible with the data being merged. This could be due to differences in structure, configuration, or data types.
  Missing or Incorrect Data: The data being migrated may be incomplete or incorrectly formatted, leading to conflicts with existing CO templates.
  
  Configuration Issues: There may be configuration settings in the CO area that are not aligned with the data being imported.
  
  
  Solution:
  To resolve the CNV_20400_CHECK091 error, you can take