How To Fix CNV_20375_CHECK025 - 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: 025

• Message text: Implicit secondary cost element merge found

What causes this issue?

An <DS:TX.CNV_MBT_IMPLICIT_MERGE>implicit merge</> into a secondary cost
element was detected. This happens for example when secondary cost
elements will be merged, but the mapping only contains a part of the
source secondary cost elements.
To avoid unwanted merges, you must specify mapping values for all the
source values of the target secondary cost element. The key of the
target is stored in the context of this message.
You cannot run the transformation solution Controlling Area Merge
because certain prerequisites have not been met. Please change your
mapping accordingly.

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_CHECK025 - Implicit secondary cost element merge found ?

  The SAP error message CNV_20375_CHECK025 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 (CO) module or in the cost element structure can lead to this issue.
  Data Inconsistencies: Inconsistencies in the data being migrated, such as overlapping or conflicting definitions of cost elements.
  
  Solution:
  To resolve the CNV_20375_CHECK025 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 cost elements that might be causing the implicit merge.
  
  
  Adjust Configuration: Ensure that the configuration in the controlling module is correct. This includes checking the settings for cost element categories and ensuring that they are properly defined.
  
  
  Data Cleansing: If there are inconsistencies in the data, perform data cleansing to remove duplicates or correct any conflicting entries.
  
  
  Use SAP Notes: Check for any relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  Consult Documentation: Review the documentation related to the migration or conversion process you are undertaking. There may be specific guidelines or prerequisites that need to be followed.
  
  
  Testing: After making the necessary adjustments, perform a test migration to see if the error persists. 
  
  
  Seek Expert Help: If the issue continues, consider reaching out to SAP support or consulting with an SAP expert who specializes in data migration and conversion.
  
  
  Related Information:
  
  SAP S/4HANA Migration Cockpit: If you are using the Migration Cockpit, familiarize yourself with its functionalities and how it handles cost elements.
  Cost Element Accounting: Understanding the principles of cost element accounting in SAP can help in diagnosing issues related to cost elements.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the root cause of the CNV_20375_CHECK025 error and implement a suitable solution.