How To Fix CNV_20200_CHECK204 - Merge of cash journals with same customizing and allowed postings

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 204

• Message text: Merge of cash journals with same customizing and allowed postings

What causes this issue?

Merge of cash journals with same customizing settings and allowed
postings, i.e. either without any postings, or not more than one source
cash journal has postings.

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, provide a suitable mapping for cash journals.

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_CHECK204 - Merge of cash journals with same customizing and allowed postings ?

  The SAP error message CNV_20200_CHECK204 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with merging cash journals that have the same customizing settings and allowed postings.
  Cause:
  The error is generally caused by one of the following reasons:
  
  Duplicate Cash Journals: There are multiple cash journals that have the same configuration (customizing) and allowed postings, which leads to a conflict during the merging process.
  Inconsistent Data: The data being migrated may have inconsistencies or conflicts that prevent the successful merging of cash journals.
  Configuration Issues: The customizing settings for cash journals may not be correctly defined, leading to conflicts when trying to merge them.
  
  Solution:
  To resolve the CNV_20200_CHECK204 error, you can follow these steps:
  
  
  Identify Duplicate Cash Journals:
  
  Check the cash journals in your source system to identify any duplicates that have the same customizing settings and allowed postings.
  Use transaction codes like FBCJ (Cash Journal) to review the existing cash journals.
  
  
  
  Review Customizing Settings:
  
  Ensure that the customizing settings for cash journals are correctly defined and do not overlap in a way that would cause conflicts.
  You can check the customizing settings in the SAP system under the path: SPRO > Financial Accounting > Bank Accounting > Cash Journal.
  
  
  
  Merge or Delete Duplicates:
  
  If you find duplicate cash journals, consider merging them into a single journal or deleting the unnecessary duplicates.
  Ensure that the remaining cash journal has all the necessary postings and configurations.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check to ensure that all related data is consistent and does not have any conflicts.
  Use tools like the SAP Data Migration Cockpit to validate the data before migration.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration process you are using. There may be specific guidelines or patches available that address this issue.
  
  
  
  Testing:
  
  After making the necessary adjustments, perform a test migration to ensure that the error does not occur again.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions for this specific error.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, as it may contain specific instructions or troubleshooting steps for handling cash journal migrations.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to resolve the CNV_20200_CHECK204 error and successfully merge the cash journals during your migration process.