How To Fix CNV_20200_CHECK207 - CJ &1 with identical customizing and postings in not more than one CoCode

CNV_20200_CHECK207 - Overview

• Message type: E = Error

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

• Message number: 207

• Message text: CJ &1 with identical customizing and postings in not more than one CoCode

What causes this issue?

Cash journal &V1& occurs in several participating company codes with
identical Customizing settings (table TCJ_C_JOURNALS), and postings have
been done in not more than one participating company code.

System Response

Warning

How to fix this error?

Check whether you want to merge these cash journals. If you do not want
to merge them, specify mapping values.

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.

CNV_20200_CHECK207 - Details

• The SAP error message CNV_20200_CHECK207 typically relates to issues encountered during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The error indicates that there are identical customizing settings and postings in more than one company code (CoCode), which can lead to inconsistencies or conflicts during the migration.
  
  Cause:
  
  Identical Customizing: The error suggests that there are identical customizing settings across multiple company codes. This can happen if the same configuration is applied to different company codes without proper differentiation.
  Duplicate Postings: If there are postings that are identical in nature across different company codes, it can lead to confusion during the migration process.
  Data Integrity Issues: The migration tool expects unique configurations and postings for each company code to ensure data integrity and consistency.
  
  
  Solution:
  
  Review Customizing Settings: Check the customizing settings for the affected company codes. Ensure that there are no identical settings that could cause conflicts. If