How To Fix CNV_20100494 - Incorrect entries

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 494

• Message text: Incorrect entries

What causes this issue?

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Incorrect entries.
These chart of accounts entries are deleted as they do not exist in the
list of relevant charts of accounts (table CNV_CHART_OF_ACC).

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100494 - Incorrect entries ?

  The SAP error message CNV_20100494, which indicates "Incorrect entries," typically arises during data migration or conversion processes, particularly when using SAP's data migration tools or during the execution of specific conversion programs. This error can occur for various reasons, including:
  Causes:
  
  Data Format Issues: The data being imported or converted may not match the expected format or structure defined in the target system.
  Missing Required Fields: Certain mandatory fields may be missing in the data being processed.
  Data Integrity Violations: The data may violate integrity constraints, such as foreign key relationships or unique constraints.
  Incorrect Mapping: The mapping of source data to target fields may be incorrect, leading to mismatches.
  Configuration Issues: There may be configuration settings in the target system that are not aligned with the incoming data.
  
  Solutions:
  
  Review Data: Check the data being imported for any inconsistencies, missing fields, or incorrect formats. Ensure that all required fields are populated correctly.
  Validate Mapping: Ensure that the mapping between source and target fields is correct. This may involve reviewing the transformation rules defined in the migration tool.
  Check Configuration: Review the configuration settings in the target SAP system to ensure they align with the incoming data requirements.
  Use Logs for Debugging: Check the logs generated during the migration process for more detailed error messages that can provide insights into what went wrong.
  Test with Sample Data: If possible, test the migration process with a smaller set of data to identify specific issues before running the full migration.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool or process you are using for additional guidance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Data Migration Tools: Familiarize yourself with the specific data migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have specific requirements or best practices.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve SAP support or a consultant with expertise in data migration to assist in resolving the error.