How To Fix CNV_20100493 - SAP recommends saving the output list and attach it to activity

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 493

• Message text: SAP recommends saving the output list and attach it to activity

What causes this issue?

SAP recommends to save the output list and save it as a file attachment
to the corresponding activity.

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_20100493 - SAP recommends saving the output list and attach it to activity ?

  The SAP error message CNV_20100493 typically occurs during data migration or conversion processes, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other data transfer tools. This error message suggests that there is an issue with the data being processed, and it recommends saving the output list for further analysis.
  Cause:
  The specific cause of the CNV_20100493 error can vary, but it generally indicates that there is a problem with the data being migrated or converted. Common causes include:
  
  Data Quality Issues: The data being migrated may contain inconsistencies, missing values, or invalid formats that prevent successful processing.
  Configuration Errors: There may be issues with the configuration settings in the migration tool or the source/target systems.
  Mapping Issues: The mapping of fields between the source and target systems may not be correctly defined, leading to errors during the migration process.
  Technical Limitations: There may be limitations in the system or the migration tool that are being exceeded, such as data volume or processing time.
  
  Solution:
  To resolve the CNV_20100493 error, you can follow these steps:
  
  
  Review the Output List: As the error message suggests, save the output list generated during the migration process. This list will contain detailed information about the errors encountered, which can help identify the root cause.
  
  
  Analyze the Errors: Look for specific error messages or codes in the output list that indicate what went wrong. This may include data validation errors, mapping issues, or configuration problems.
  
  
  Correct Data Issues: If the errors are related to data quality, clean up the data in the source system. This may involve correcting invalid entries, filling in missing values, or reformatting data.
  
  
  Check Configuration: Review the configuration settings in the migration tool to ensure they are set up correctly. This includes checking field mappings, transformation rules, and any other relevant settings.
  
  
  Test Migration: After making corrections, perform a test migration with a smaller subset of data to verify that the issues have been resolved.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using. There may be known issues or additional troubleshooting steps provided by SAP.
  
  
  Seek Support: If you are unable to resolve the issue, consider reaching out to SAP support or consulting with an SAP expert who can provide assistance based on the specific context of your migration project.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the migration tool you are using, as it may contain best practices and common pitfalls.
  Community Forums: Engage with the SAP Community or other forums where users discuss similar issues. You may find solutions or workarounds shared by others who have encountered the same error.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the CNV_20100493 error during your data migration process.