How To Fix CNV_2010C031 - Derivation paths were not indicated for all fields

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_2010C - Message class for CoA on Cloud

• Message number: 031

• Message text: Derivation paths were not indicated for all fields

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_2010C031 - Derivation paths were not indicated for all fields ?

  The SAP error message CNV_2010C031 indicates that during a data migration or conversion process, the system has detected that derivation paths have not been specified for all required fields. This is typically encountered in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  The error occurs when:
  
  Missing Derivation Paths: Certain fields in the data mapping or transformation process do not have defined derivation paths. Derivation paths are necessary to determine how data should be transformed or mapped from the source system to the target system.
  Incomplete Configuration: The configuration for the migration process may be incomplete, leading to missing information for some fields.
  Data Model Changes: If there have been changes in the data model between the source and target systems, it may result in fields that require derivation paths not being properly defined.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Mapping Configuration:
  
  Review the mapping configuration for the migration project. Ensure that all fields that require derivation paths have been properly defined.
  Look for any fields that are marked as mandatory and ensure they have corresponding derivation paths.
  
  
  
  Define Derivation Paths:
  
  For any fields that are missing derivation paths, define the appropriate derivation logic. This may involve specifying how data should be derived from other fields or constants.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation related to the specific migration tool you are using. This documentation often provides guidelines on how to set up derivation paths correctly.
  
  
  
  Use Migration Cockpit:
  
  If you are using the SAP S/4HANA Migration Cockpit, utilize the cockpit's features to validate your mapping and ensure all required fields are addressed.
  
  
  
  Testing:
  
  After making the necessary adjustments, run a test migration to ensure that the error has been resolved and that data is being migrated correctly.
  
  
  
  Seek Help from 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 migration scenario.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  Training and Documentation: Consider training sessions or workshops on SAP data migration tools to better understand the configuration and mapping processes.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV_2010C031 error message.