How To Fix CNV_20100603 - No secondary cost elements were uploaded into the mapping table

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 603

• Message text: No secondary cost elements were uploaded into the mapping table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100603 - No secondary cost elements were uploaded into the mapping table ?

  The SAP error message CNV_20100603 indicates that no secondary cost elements were uploaded into the mapping table during a data migration or conversion process. This error typically occurs in the context of SAP S/4HANA migrations or when using the SAP Conversion and Migration tools.
  Cause:
  
  Missing Data: The primary cause of this error is that the system did not find any secondary cost elements in the source system that needed to be mapped to the target system.
  Configuration Issues: There may be configuration issues in the migration settings that prevent the secondary cost elements from being recognized or processed.
  Data Extraction Problems: There could be issues with the data extraction process from the source system, leading to incomplete or missing data for secondary cost elements.
  Mapping Table Issues: The mapping table itself may not have been set up correctly, or there may be issues with the data structure that prevent the secondary cost elements from being uploaded.
  
  Solution:
  
  Check Source Data: Verify that there are indeed secondary cost elements in the source system. You can do this by checking the relevant tables (e.g., COEP, COSS) to ensure that the data exists.
  Review Migration Settings: Ensure that the migration settings are correctly configured to include secondary cost elements. This may involve checking the parameters in the migration tool or program you are using.
  Data Extraction: If you suspect that the data extraction process is the issue, review the extraction logs and ensure that the extraction job ran successfully and included all necessary data.
  Mapping Table Configuration: Check the configuration of the mapping table to ensure it is set up to accept secondary cost elements. You may need to adjust the mapping logic or settings.
  Run Migration Again: After making the necessary adjustments, try running the migration process again to see if the error persists.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling secondary cost elements during migration.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists after troubleshooting, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the steps you have taken.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to successfully upload secondary cost elements into the mapping table.