How To Fix CNV20201061 - Rule for non-participating subobject

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20201 -

• Message number: 061

• Message text: Rule for non-participating subobject

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20201061 - Rule for non-participating subobject ?

  The SAP error message CNV20201061, which states "Rule for non-participating subobject," typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is a rule or configuration issue related to a subobject that is not participating in the expected data transformation or mapping process.
  Cause:
  
  Configuration Issues: The error may occur if the configuration for the data migration is incomplete or incorrect. This could involve missing mappings or rules for certain subobjects that are expected to be included in the migration.
  Data Model Changes: If there have been changes in the data model (e.g., during an upgrade or migration to S/4HANA), certain subobjects may no longer be relevant or may require new rules.
  Inconsistent Data: The data being migrated may not conform to the expected structure or rules, leading to the error when the system attempts to process non-participating subobjects.
  
  Solution:
  
  Review Migration Rules: Check the migration rules and mappings in the migration cockpit or the relevant tool you are using. Ensure that all necessary subobjects are included and correctly configured.
  Update Configuration: If certain subobjects are not supposed to participate in the migration, ensure that the configuration reflects this. You may need to adjust the settings to exclude these subobjects or to define how they should be handled.
  Data Validation: Validate the data being migrated to ensure it meets the expected criteria. Clean up any inconsistencies or errors in the source data that could lead to this issue.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific guidelines or troubleshooting steps related to this error message.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context and solutions.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into handling subobjects and configuring migration rules.
  Community Forums: Engage with the SAP Community or other forums where professionals discuss similar issues. You may find others who have encountered and resolved the same error.
  
  By following these steps, you should be able to identify the root cause of the CNV20201061 error and implement a suitable solution.