How To Fix CNV_20100684 - Masked value &1 was not converted for old CoA &3

CNV_20100684 - Overview

• Message type: E = Error

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

• Message number: 684

• Message text: Masked value &1 was not converted for old CoA &3

What causes this issue?

Masked value &V1& is contained in table &V2& for the relevant CoA &V3&,
but it is not contained in the corresponding mapping table and was
consequently not converted.

How to fix this error?

If you want to convert the value &V1& in CoA &V3& during the next
conversion, include it in the mapping (CNV_COA_OTHERS) in the phase
Mapping Tables, activity Specify Mapping Values (Chart of Accounts) ,
in the mapping for 'Assignment of old/new further accounts'.
Note that relevant fields in other tables may contain the same value,
which will then be converted as well.

Error message extract from SAP system. Copyright SAP SE.

CNV_20100684 - Details

• The SAP error message CNV_20100684 indicates that a masked value (represented by &1) was not converted for an old Chart of Accounts (CoA) identified by &3. This error typically arises during data migration or conversion processes, particularly when using SAP's Conversion Tools for migrating data from legacy systems to SAP S/4HANA or other SAP environments.
  
  Cause:
  
  Data Mapping Issues: The error often occurs due to a mismatch in the mapping of values between the old Chart of Accounts and the new one. If the value being converted does not have a corresponding entry in the new CoA, the conversion fails.
  Missing Configuration: The configuration for the mapping of the old CoA to the new CoA may not be set up correctly, leading to unrecognized or unmapped values.
  Data Quality Issues: There may be issues with the data itself, such as incorrect or incomplete entries in the legacy system that do not conform to the