How To Fix CNV_20100025 - Line &1 does not change accounts, while most likely scenario &2 does

CNV_20100025 - Overview

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 025

• Message text: Line &1 does not change accounts, while most likely scenario &2 does

Changing accounts means that you change account numbers (for example
from 110000 to 120000), and maybe also merge two or more accounts.
The data entered in line &V1& <ZH>does not</> lead to a change of
accounts.
However most likely scenario &V2& <ZH>includes</> changes to accounts..

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

The possible basic scenarios were checked, but none of them fits.

How to fix this error?

Find out if you really <ZH>do not</> want to change accounts, and if the
<ZK>Copy Rows</> indicator is set correctly.
If the <ZK>Copy Rows</> indicator is set, the master data of old CoA X
is copied to Y when CoA X is converted into Y (and, if necessary,
accounts are merged or renamed), while old CoA X will still exist
without any changes after the conversion.

Error message extract from SAP system. Copyright SAP SE.

CNV_20100025 - Details

• The SAP error message CNV_20100025 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a specific line in the data being processed does not change accounts, while the system expects it to do so based on the provided scenario.
  
  Cause:
  
  Data Inconsistency: The line in question may not have the necessary data to trigger an account change. This could be due to missing or incorrect values in the relevant fields.
  Mapping Issues: The mapping configuration for the migration might not be set up correctly, leading to discrepancies between the source and target systems.
  Business Logic: The business rules defined in the migration scenario may not be met for that specific line, causing the system to reject the change.
  Technical Constraints: There may be technical constraints or validations in the target system that prevent the account from being changed.
  
  
  Solution:
  
  Review Data: Check the