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

CNV_20200_CHECK204 - Overview

• 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.

CNV_20200_CHECK204 - Details

• 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