How To Fix CNV_20200_CHECK077 - Company codes are both assigned and not assigned to CO areas

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20200_CHECK - Messages for check functions (company code merge)

• Message number: 077

• Message text: Company codes are both assigned and not assigned to CO areas

What causes this issue?

Company codes are both assigned and not assigned to controlling areas.

System Response

Error

How to fix this error?

A merge of the controlling areas is required, and you must analyze
whether adaptations are required for the company codes, which did not
use controlling areas so far. We recommend that you contact SAP for
support by creating a ticket using component CA-LT-CNV.

Procedure for System Administrators

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20200_CHECK077 - Company codes are both assigned and not assigned to CO areas ?

  The SAP error message CNV_20200_CHECK077 indicates that there is a conflict in the assignment of company codes to controlling (CO) areas. Specifically, it means that some company codes are assigned to a CO area while others are not, which can lead to inconsistencies in financial reporting and controlling processes.
  Cause:
  
  Inconsistent Assignments: Some company codes are assigned to a specific CO area, while others are not assigned to any CO area at all. This inconsistency can arise during system migrations, data uploads, or configuration changes.
  Configuration Errors: Incorrect configuration in the system settings for company codes and CO areas can lead to this error.
  Data Migration Issues: If you are migrating data from another system or performing a data conversion, there may be issues with how company codes and CO areas are mapped.
  
  Solution:
  
  
  Review Assignments: Check the assignment of company codes to CO areas in the SAP system. You can do this by navigating to the configuration settings:
  
  Use transaction code OBY6 to check the assignment of company codes to CO areas.
  Ensure that all company codes are either assigned to a CO area or not assigned at all.
  
  
  
  Correct Inconsistencies: 
  
  If you find company codes that are assigned to a CO area, ensure that all relevant company codes are assigned to the same CO area or adjust the assignments as necessary.
  If some company codes should not be assigned to any CO area, ensure that they are correctly configured as such.
  
  
  
  Data Migration Checks: If this error occurred during a data migration process, review the mapping and transformation rules used during the migration to ensure that they correctly reflect the intended assignments.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to this error message for additional guidance and best practices.
  
  
  Testing: After making the necessary changes, perform tests to ensure that the error is resolved and that the system behaves as expected.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBY6 (for company code assignment) and OKKP (for CO area settings).
  SAP Notes: Check for any SAP Notes that may provide additional insights or solutions related to this error.
  Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration.
  
  By addressing the inconsistencies in the assignment of company codes to CO areas, you should be able to resolve the CNV_20200_CHECK077 error and ensure proper functionality in your SAP system.