Message type: E = Error
Message class:  CNV_20200_CHECK - Messages for check functions (company code merge) 
Message number: 074
Message text: CoCodes are both assigned and not assigned to a financial mgmt areas
Participating company codes are both assigned and not assigned to a
financial management areas.
Warning
You cannot run the transformation solution Company Code 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.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_20200_CHECK074 indicates that there is a conflict in the assignment of company codes (CoCodes) to financial management areas. Specifically, this error occurs when a company code is both assigned and not assigned to a financial management area, which creates ambiguity in the system.
Cause: Inconsistent Assignments: The company code in question has been assigned to some financial management areas while simultaneously not being assigned to others. This inconsistency can arise during data migration, configuration changes, or incorrect manual entries. Data Migration Issues: If you are using a data migration tool or process, it may have incorrectly processed the assignments, leading to this conflict. Configuration Errors: There may be errors in the configuration settings related to financial management areas and company codes.
Solution: Check Assignments: Review the assignments of the company codes to financial management areas. You can do this by navigating to the relevant configuration settings in SAP: Use transaction code OBY6 to
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