How To Fix CNV_20375_CHECK004 - Explicit primary cost element merge found

CNV_20375_CHECK004 - Overview

• Message type: E = Error

• Message class: CNV_20375_CHECK - Message Class for 20375 Checks

• Message number: 004

• Message text: Explicit primary cost element merge found

What causes this issue?

An explicit merge of primary cost elements by a cost element mapping was
detected.
The solution Controlling Area Merge does not support primary cost
elements. To change primary cost elements a chart of accounts conversion
is required.
You cannot run the transformation solution <ZK>Controlling Area Merge</>
because certain prerequisites have not been met. Please change your
mapping accordingly or contact SAP for support by creating a ticket
using component CA-LT-CNV.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_20375_CHECK004 - Details

• The SAP error message CNV_20375_CHECK004 indicates that there is an issue related to the merging of explicit primary cost elements during a data migration or conversion process. This error typically arises in the context of SAP S/4HANA migrations or when using the SAP Conversion Tools.
  
  Cause:
  The error occurs when the system detects that there are explicit primary cost elements that are being merged, which is not allowed. This can happen due to:
  
  Duplicate Cost Elements: There are multiple cost elements that are defined explicitly and are being treated as duplicates during the migration process.
  Inconsistent Data: The data in the source system may have inconsistencies or conflicts that prevent the successful merging of cost elements.
  
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the requirements for the migration.
  
  
  Solution:
  To resolve the error CNV_20375_CHECK004, you can follow these steps:
  
  
  Identify Duplicate Cost Elements:
  
  Use transaction codes like KA03 (Display Cost