How To Fix CNV10400028 - &1 characteristics inserted into the internal characteristic table

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10400 - Messages for package 10400 (characteristics)

• Message number: 028

• Message text: &1 characteristics inserted into the internal characteristic table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10400028 - &1 characteristics inserted into the internal characteristic table ?

  The SAP error message CNV10400028 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a certain number of characteristics have been inserted into the internal characteristic table, which may not align with the expected data structure or format.
  Cause:
  
  Data Format Issues: The characteristics being inserted may not conform to the expected format or data type required by the target system.
  Duplicate Entries: There may be duplicate characteristics being processed, leading to conflicts in the internal table.
  Mapping Errors: Incorrect mapping of source data to target characteristics can cause this error.
  Configuration Issues: The configuration settings in the migration tool may not be set up correctly, leading to unexpected behavior during the migration process.
  
  Solution:
  
  Review Data: Check the source data for any inconsistencies or formatting issues. Ensure that all characteristics conform to the expected data types and formats.
  Check for Duplicates: Ensure that there are no duplicate characteristics in the source data that could be causing conflicts.
  Mapping Validation: Validate the mapping of source characteristics to target characteristics. Ensure that all mappings are correct and that there are no missing or incorrect mappings.
  Configuration Review: Review the configuration settings in the migration tool to ensure they are set up correctly. Adjust any settings that may be causing the issue.
  Logs and Traces: Check the logs and traces generated during the migration process for more detailed error messages that can provide additional context on the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for any best practices or troubleshooting tips.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.