How To Fix CNV_20100187 - CoA-related master data from CoA &1 was copied to CoA &3

CNV_20100187 - Overview

• Message type: E = Error

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

• Message number: 187

• Message text: CoA-related master data from CoA &1 was copied to CoA &3

What causes this issue?

The chart of accounts-specific part of the G/L account master records
(table SKA1) of operative chart of accounts &V1& was copied to chart of
accounts &V3&. This chart of accounts &V3& will be used as alternative
chart of accounts for chart of accounts &V1& (after the merge: chart of
accounts &V2&).

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_20100187 - Details

• The SAP error message CNV_20100187 typically occurs during the process of copying or migrating master data from one Chart of Accounts (CoA) to another in SAP. This message indicates that there is a conflict or issue related to the master data being copied from the source CoA (&1) to the target CoA (&3).
  
  Cause:
  
  Data Inconsistency: The master data in the source CoA may not be consistent or compatible with the target CoA.
  Missing Mapping: There may be missing mappings between the accounts in the source and target CoA.
  
  Configuration Issues: There could be configuration issues in the system that prevent the proper copying of data.
  Authorization Issues: The user may not have the necessary authorizations to perform the copy operation.
  
  
  Solution:
  
  Check Mapping: Ensure that there is a proper mapping between the accounts in the source and target CoA. You may need to create or adjust the mapping to ensure that all necessary accounts are accounted