How To Fix CNV_20100054 - 'Old' chart of accounts same as 'new' chart of accounts; see long text

CNV_20100054 - Overview

• Message type: E = Error

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

• Message number: 054

• Message text: 'Old' chart of accounts same as 'new' chart of accounts; see long text

What causes this issue?

The new chart of accounts you entered is the same as the old one.
In this case, there is no point in specifying participating company
codes.

System Response

Company code maintenance is not allowed.

How to fix this error?

Either choose another name for the new chart of accounts, or do not
enter any participating company codes.

Error message extract from SAP system. Copyright SAP SE.

CNV_20100054 - Details

• The SAP error message CNV_20100054 indicates that there is a conflict between the old chart of accounts and the new chart of accounts during a migration or conversion process. Specifically, this error occurs when the system detects that the old chart of accounts is identical to the new chart of accounts, which is not permissible in the context of the migration process.
  
  Cause:
  
  Identical Charts of Accounts: The primary cause of this error is that the old and new charts of accounts are the same. This can happen if the migration process is not set up correctly or if the wrong charts of accounts are selected for the migration.
  
  Configuration Issues: There may be configuration issues in the system that lead to the incorrect identification of the charts of accounts.
  Data Migration Errors: Errors in the data migration process can also lead to this situation, where the system fails to differentiate between the old