How To Fix CNV_20100052 - Company code-dependent chart of accounts conversion is not possible

CNV_20100052 - Overview

• Message type: E = Error

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

• Message number: 052

• Message text: Company code-dependent chart of accounts conversion is not possible

What causes this issue?

You have assigned a "new" chart of accounts to the "old" chart of
accounts.
Consequently, you have chosen a company code-independent chart of
account conversion. You are therefore not allowed to go to the screen
for maintaining company codes.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

CNV_20100052 - Details

• The SAP error message CNV_20100052 indicates that there is an issue with the conversion of a company code-dependent chart of accounts during a data migration or conversion process. This error typically arises in the context of using the SAP S/4HANA Migration Cockpit or other data migration tools when trying to convert financial data from a legacy system to SAP S/4HANA.
  
  Cause:
  The error can occur due to several reasons, including:
  
  Inconsistent Configuration: The chart of accounts (CoA) defined for the company code may not be compatible with the settings in the target system.
  Missing Mapping: There may be missing or incorrect mappings between the legacy chart of accounts and the target chart of accounts in SAP.
  Data Integrity Issues: There could be issues with the data integrity in the source system, such as missing entries or incorrect data formats.
  Company Code Settings: The company code may not be properly configured to use the specified chart of