How To Fix CNV_10020224 - Elem. rel. &1: Source field &2-&3 does not exist -> exclude would be set

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 224

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

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020224 - Elem. rel. &1: Source field &2-&3 does not exist -> exclude would be set ?

  The SAP error message CNV_10020224 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that a specified source field does not exist in the source structure, which can lead to issues in the data mapping or transformation process.
  Cause:
  The error message can be caused by several factors:
  
  Field Mismatch: The source field specified in the mapping does not exist in the source data structure. This could be due to a typo, a change in the data model, or an incorrect mapping configuration.
  Data Model Changes: If the source system has undergone changes (e.g., fields were removed or renamed), the migration tool may not be able to find the expected fields.
  Configuration Issues: Incorrect configuration in the migration cockpit or data mapping settings can lead to this error.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Verify Field Existence:
  
  Check the source data structure to ensure that the field &2-&3 exists. You can do this by examining the source system's data model or using transaction codes like SE11 (Data Dictionary) to look up the table or structure.
  
  
  
  Correct Mapping:
  
  If the field does not exist, you may need to adjust the mapping configuration in the migration tool. Ensure that the mapping corresponds to the correct fields in the source data.
  
  
  
  Update Data Model:
  
  If the source system has been updated and the field has been removed or renamed, you may need to update your migration strategy to reflect these changes.
  
  
  
  Exclude Field:
  
  If the field is not necessary for the migration, you can choose to exclude it from the mapping. This may involve adjusting the transformation rules or settings in the migration cockpit.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to the specific migration scenario you are working on. There may be specific guidelines or notes regarding field mappings.
  
  
  
  Check for Notes and Updates:
  
  Look for any SAP Notes or updates that may address known issues related to the migration process you are using.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may provide additional context or solutions for this error.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into common issues and best practices.
  Community Forums: Consider checking SAP Community forums or other user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.