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

SAP Error Message - Details

• 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20200_CHECK207 - CJ &1 with identical customizing and postings in not more than one CoCode ?

  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 necessary, modify the settings to make them unique.
  Consolidate Postings: If there are duplicate postings across company codes, consider consolidating them or adjusting them to ensure that each company code has distinct postings.
  Data Cleanup: Perform a data cleanup to remove or adjust any duplicate entries that may exist in the system. This may involve reviewing transaction data and ensuring that each entry is unique to its respective company code.
  Use Migration Tools: Utilize SAP's migration tools to analyze and resolve issues. The tools often provide detailed logs and suggestions for resolving conflicts.
  Consult Documentation: Refer to SAP documentation or notes related to the CNV_20200_CHECK207 error for specific guidance and best practices.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it may offer features to help identify and resolve data migration issues.
  Testing: After making changes, conduct thorough testing to ensure that the migration process runs smoothly without further errors.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or a consultant who specializes in SAP migrations for further assistance.