How To Fix CNV10300002 - For table &1, field &2 no description was found in DFIES!

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10300 - Message class for development class CNV_10300

• Message number: 002

• Message text: For table &1, field &2 no description was found in DFIES!

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10300002 - For table &1, field &2 no description was found in DFIES! ?

  The SAP error message CNV10300002 indicates that there is a missing description for a specific field in the Data Flow Information Extraction System (DFIES) for a particular table. This error typically arises during data migration or conversion processes, especially when using tools like SAP's Data Migration Workbench or during system upgrades.
  Cause:
  
  Missing Metadata: The error suggests that the metadata for the specified field in the specified table is not available in the DFIES. This could happen if the field was added after the last metadata update or if there was an issue during the data model generation.
  Custom Fields: If the field in question is a custom field that was not properly defined in the system, it may not have a corresponding description in the DFIES.
  Inconsistent Data Model: The data model may not be consistent with the actual database schema, leading to discrepancies in field definitions.
  
  Solution:
  
  Check Field Definition: Verify the field definition in the relevant table. Ensure that the field exists and is correctly defined in the database.
  Update DFIES: If the field is new or has been modified, you may need to regenerate or update the DFIES metadata. This can often be done through transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to ensure that the metadata is in sync with the database.
  Custom Field Handling: If the field is a custom field, ensure that it has been properly documented and that its metadata is included in the DFIES. You may need to manually add the description for the custom field.
  Check Transport Requests: If the issue arose after a transport, ensure that all relevant transport requests have been correctly imported and that no objects were missed.
  Consult Documentation: Review SAP documentation or notes related to the specific version you are using, as there may be known issues or patches available.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE14, and SE80 for data dictionary and object management.
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. You can search for the error code in the SAP Support Portal.
  Data Migration Tools: If you are using specific data migration tools, refer to their documentation for troubleshooting steps related to metadata issues.
  SAP Community: Engage with the SAP Community forums 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.