How To Fix CNV_20375_CHECK023 - Implicit secondary cost element merge found

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20375_CHECK - Message Class for 20375 Checks

• Message number: 023

• Message text: Implicit secondary cost element merge found

What causes this issue?

An <DS:TX.CNV_MBT_IMPLICIT_MERGE>implicit merge</> of secondary cost
elements by a controlling area mapping was detected. This happens for
example when controlling areas are merged and contain secondary cost
elements with the same name.
From a business point of view it needs to be checked if the merged cost
elements have the same semantic and a merge is wanted.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20375_CHECK023 - Implicit secondary cost element merge found ?

  The SAP error message CNV_20375_CHECK023 indicates that there is an implicit secondary cost element merge found during a data migration or conversion process. This typically occurs in the context of SAP S/4HANA migrations or when using the SAP Conversion Tools.
  Cause:
  The error arises when the system detects that there are multiple secondary cost elements that are implicitly merged during the conversion process. This can happen due to:
  
  Duplicate Cost Elements: There may be multiple secondary cost elements that are being treated as the same due to their characteristics or usage in the system.
  Configuration Issues: Incorrect configuration in the controlling area or cost element settings can lead to this error.
  Data Inconsistencies: Inconsistencies in the data being migrated, such as overlapping or conflicting definitions of cost elements.
  
  Solution:
  To resolve the CNV_20375_CHECK023 error, you can follow these steps:
  
  
  Review Cost Elements: Check the definitions of the secondary cost elements in the system. Look for duplicates or similar entries that might be causing the implicit merge.
  
  
  Adjust Configuration: Ensure that the configuration for the controlling area and cost elements is correct. This may involve reviewing the settings in the SAP system to ensure that they align with the intended design.
  
  
  Data Cleansing: If there are inconsistencies in the data, perform data cleansing to eliminate duplicates or conflicting entries. This may involve using transaction codes like KS01 (Create Cost Element) or KS02 (Change Cost Element) to modify or delete unnecessary cost elements.
  
  
  Use Migration Tools: If you are using SAP's migration tools, ensure that you are following the recommended procedures and guidelines for data migration. This may include using the SAP S/4HANA Migration Cockpit or other relevant tools.
  
  
  Consult Documentation: Refer to SAP Notes and documentation related to the specific migration or conversion process you are undertaking. There may be specific guidelines or patches available that address this issue.
  
  
  Engage SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. They can provide insights based on the specific context of your system and the error encountered.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this specific error message.
  Migration Guides: Review the official SAP S/4HANA migration guides for best practices and troubleshooting tips.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.