How To Fix CNV10994194 - Derivation field is empty! &1,&2,TABKEY=&3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10994 - Message class for CNV_10994

• Message number: 194

• Message text: Derivation field is empty! &1,&2,TABKEY=&3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10994194 - Derivation field is empty! &1,&2,TABKEY=&3 ?

  The SAP error message CNV10994194, which states "Derivation field is empty! &1,&2,TABKEY=&3," typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of a conversion program. This error indicates that a required field for deriving values is empty, which prevents the process from proceeding.
  Cause:
  
  Missing Data: The most common cause is that the source data does not contain values for the fields that are required for the derivation process.
  Incorrect Mapping: There may be an issue with the mapping configuration where the fields are not correctly linked to the source data.
  Data Format Issues: The data might be in an unexpected format or structure, leading to the inability to derive the necessary values.
  Configuration Errors: There could be errors in the configuration of the migration or conversion program that lead to the derivation fields not being populated.
  
  Solution:
  
  Check Source Data: Review the source data to ensure that all required fields are populated. Look for any missing or null values in the fields that are supposed to be derived.
  Review Mapping Configuration: Verify the mapping settings in the migration tool to ensure that all necessary fields are correctly mapped from the source to the target.
  Data Validation: Perform data validation checks to ensure that the data adheres to the expected formats and structures.
  Debugging: If you have access to the development environment, consider debugging the program to identify where the derivation is failing.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool or program you are using for any known issues or additional configuration steps.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error message details and context.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on similar issues.
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, LSMW, etc.) and their documentation for best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.