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

SAP Error Message - Details

• 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100015 - Line &1 changes CoA, while most likely scenario &2 does not ?

  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 the transformation process, the data may not have been correctly transformed to match the target CoA.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check CoA Configuration: Verify that the Chart of Accounts in the target system is correctly configured and matches the expected structure.
  Review Mapping: Ensure that the mapping of accounts from the source to the target system is correctly defined. This includes checking the mapping tables and transformation rules.
  Data Validation: Validate the source data to ensure that it adheres to the expected format and structure for the target system.
  Adjust Migration Settings: If necessary, adjust the migration settings to accommodate the differences in CoA.
  Consult Documentation: Refer to SAP documentation or guides related to the specific migration process you are using, as they may provide additional insights or steps to resolve the issue.
  Testing: Conduct a test migration with a smaller dataset to identify and resolve any issues before performing a full migration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, as it may contain specific guidelines for handling CoA discrepancies.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can offer solutions.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to successfully complete the migration process.