How To Fix CNV_10020226 - Elem. rel. &1: Source field &2-&3 does not exist -> exclude was not set

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 226

• Message text: Elem. rel. &1: Source field &2-&3 does not exist -> exclude was not set

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020226 - Elem. rel. &1: Source field &2-&3 does not exist -> exclude was not set ?

  The SAP error message CNV_10020226 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a specific source field, which is expected to be present in the data being processed, does not exist in the source structure. The message also mentions that "exclude was not set," which suggests that the system was not configured to ignore this missing field.
  Cause:
  
  
  Missing Source Field: The source field specified in the error message (&2-&3) is not present in the data structure being processed. This could be due to:
  
  Incorrect mapping of fields between the source and target systems.
  Changes in the source data structure that were not reflected in the migration configuration.
  The source data file does not contain the expected fields.
  
  
  
  Configuration Issues: The migration or conversion process may not have been set up to handle the absence of certain fields, leading to this error.
  
  
  Solution:
  
  
  Check Source Data Structure:
  
  Verify that the source data file or structure contains the field specified in the error message. If the field is missing, you may need to update the source data to include it.
  
  
  
  Update Mapping Configuration:
  
  Review the mapping configuration in the migration tool. Ensure that the field mappings are correct and that all required fields are accounted for.
  
  
  
  Exclude Missing Fields:
  
  If the missing field is not necessary for the migration, you can configure the migration tool to exclude this field. This may involve adjusting the settings in the migration cockpit or the relevant configuration files.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific migration tool you are using. There may be guidelines on how to handle missing fields or how to configure the tool to ignore certain fields.
  
  
  
  Testing:
  
  After making the necessary adjustments, run a test migration to ensure that the error is resolved and that the data is being processed correctly.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for detailed instructions on field mapping and configuration.
  Community Forums: Consider searching or posting in SAP community forums or SAP support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.