How To Fix CNV_20100015 - Line &1 changes CoA, while most likely scenario &2 does not

CNV_20100015 - Overview

• Message type: E = Error

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

• Message number: 015

• Message text: Line &1 changes CoA, while most likely scenario &2 does not

What causes this issue?

"Changing the chart of accounts" means that the name of the CoA is
changed (for example, from INT to GKR).
The data entered in line &V1& changes the name of the CoA.
However the most likely scenario &V2& does <ZH>not</> change the name of
the CoA.

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?

Check if you really do <ZH>not</> want to change the name of the CoA 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_20100015 - Details

• The SAP error message CNV_20100015 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 a discrepancy between the Chart of Accounts (CoA) being used in the source system and the one expected in the target system.
  
  Cause:
  The error message suggests that there is a change in the Chart of Accounts (CoA) for a specific line item (Line &1) during the migration process. The most likely scenario (&2) does not match the expected CoA, which can happen due to several reasons:
  
  Inconsistent Data: The source data may have been configured with a different CoA than what is defined in the target system.
  Mapping Issues: There may be issues with the mapping of accounts between the source and target systems.
  Configuration Errors: The target system may not be properly configured to accept the CoA from the source system.
  Data Transformation Errors: During