How To Fix CNV_20100616 - Secondary cost element &1 &2 was maintained in mapping table for accounts

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 616

• Message text: Secondary cost element &1 &2 was maintained in mapping table for accounts

What causes this issue?

The system found that the mapping table for G/L accounts/ primary cost
elements contains the secondary cost element &V1& &V2&.

System Response

This is not allowed, because in this case it is not possible to do all
necessary checks, and errors may occur in the <ZK>Conversion</> phase.

How to fix this error?

Maintain the mapping for G/L accounts / primary cost elements in the
mapping table for G/L accounts and primary cost elements and the mapping
for secondary cost elements in the mapping table for secondary cost
elements.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100616 - Secondary cost element &1 &2 was maintained in mapping table for accounts ?

  The SAP error message CNV_20100616 indicates that there is an issue related to the mapping of secondary cost elements in the context of a data migration or conversion process. This error typically arises during the execution of a migration project, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error message suggests that a secondary cost element (identified by &1 and &2) has been maintained in the mapping table but is not correctly configured or is missing necessary information. This can occur due to several reasons:
  
  Incorrect Mapping: The mapping table may have incorrect entries or may not include all necessary secondary cost elements.
  Missing Configuration: The secondary cost element may not be properly configured in the system, leading to inconsistencies.
  Data Integrity Issues: There may be issues with the data integrity in the source system, causing the migration tool to fail in recognizing the secondary cost elements.
  
  Solution:
  To resolve the CNV_20100616 error, you can follow these steps:
  
  
  Check Mapping Table: Review the mapping table for the secondary cost elements. Ensure that the entries for the cost elements are correct and complete. You can access the mapping table through the transaction code or the migration tool interface.
  
  
  Verify Cost Element Configuration: Ensure that the secondary cost elements are properly configured in the SAP system. Check the following:
  
  The cost element is defined in the controlling area.
  The cost element is active and not marked for deletion.
  
  
  
  Data Consistency Check: Perform a data consistency check in the source system to ensure that all necessary data is available and correctly formatted for migration.
  
  
  Consult Documentation: Refer to the SAP documentation related to the migration process you are using. There may be specific guidelines or prerequisites for handling secondary cost elements.
  
  
  Error Logs: Check the error logs for more detailed information about the error. This can provide insights into what specifically is causing the issue.
  
  
  SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for assistance. They can provide more detailed guidance based on your specific system configuration and migration scenario.
  
  
  Related Information:
  
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit, as it provides tools and templates for data migration, including handling cost elements.
  Cost Element Accounting: Understanding the basics of cost element accounting in SAP can help in troubleshooting issues related to cost elements.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV_20100616 error message.