How To Fix CNV20410034 - Table &1 field &2 excluded from conversion

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20410 - message class for package 20410 (operating concern merge)

• Message number: 034

• Message text: Table &1 field &2 excluded from conversion

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20410034 - Table &1 field &2 excluded from conversion ?

  The SAP error message CNV20410034 indicates that a specific field in a table has been excluded from a data conversion process. This typically occurs during data migration or conversion activities, especially when using SAP's data migration tools or during system upgrades.
  Cause:
  
  
  Field Exclusion: The field in question may have been explicitly marked for exclusion from the conversion process. This could be due to various reasons, such as:
  
  The field is not relevant for the new system or version.
  The field contains data that is not compatible with the target structure.
  The field is being handled differently in the new system (e.g., it may be replaced by a different field).
  
  
  
  Configuration Issues: There may be configuration settings in the migration tool that dictate which fields should be included or excluded.
  
  
  Data Quality Issues: The data in the field may not meet the criteria for conversion, leading to its exclusion.
  
  
  Solution:
  
  
  Review Exclusion Settings: Check the configuration settings of the data migration tool to see if the field has been marked for exclusion. If it should be included, adjust the settings accordingly.
  
  
  Data Validation: Validate the data in the excluded field to ensure it meets the requirements for conversion. If there are data quality issues, clean or transform the data as necessary.
  
  
  Consult Documentation: Refer to the documentation for the specific migration tool or process you are using. There may be guidelines on how to handle excluded fields.
  
  
  Adjust Mapping: If the field is being excluded due to mapping issues, ensure that the mapping between the source and target systems is correctly defined.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They can provide insights specific to your system and the migration process you are undertaking.
  
  
  Related Information:
  
  Migration Tools: Familiarize yourself with the specific SAP migration tools you are using, such as SAP S/4HANA Migration Cockpit, SAP Data Services, or SAP LSMW (Legacy System Migration Workbench).
  Data Model Changes: Understand the changes in the data model between the source and target systems, as this can help identify why certain fields are excluded.
  Testing: Always perform thorough testing after making changes to ensure that the conversion process works as expected and that no critical data is lost.
  
  By following these steps, you should be able to address the CNV20410034 error and ensure a successful data conversion process.