How To Fix FDT_CP_MSG169 - Vocabulary rules must return a result

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CP_MSG -

• Message number: 169

• Message text: Vocabulary rules must return a result

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CP_MSG169 - Vocabulary rules must return a result ?

  The SAP error message FDT_CP_MSG169 ("Vocabulary rules must return a result") typically occurs in the context of SAP's Flexible Data Import (FDI) or Flexible Data Transformation (FDT) framework. This error indicates that a vocabulary rule defined in the FDT configuration is not returning a valid result when it is executed.
  Cause:
  
  Missing Vocabulary Entries: The vocabulary rule may be referencing terms or entries that do not exist in the defined vocabulary.
  Incorrect Rule Logic: The logic defined in the vocabulary rule may not be correctly set up to handle the input data, leading to no valid output.
  Data Quality Issues: The input data may not meet the expected format or criteria defined in the vocabulary rules, resulting in no matches.
  Configuration Errors: There may be misconfigurations in the FDT settings or the vocabulary itself.
  
  Solution:
  
  Check Vocabulary Entries: Ensure that all terms and entries referenced in the vocabulary rules are correctly defined and exist in the vocabulary.
  Review Rule Logic: Examine the logic of the vocabulary rules to ensure they are correctly set up to handle the expected input data. Make adjustments as necessary.
  Validate Input Data: Check the input data for quality and format. Ensure that it meets the criteria expected by the vocabulary rules.
  Test with Sample Data: Use sample data that you know should return a result to test the vocabulary rules. This can help identify if the issue is with the rules or the data.
  Consult Documentation: Refer to SAP documentation for FDT and vocabulary rules to ensure that you are following best practices in your configuration.
  Debugging: If you have access to debugging tools, you can trace the execution of the vocabulary rules to identify where the failure occurs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to FDT and vocabulary rules.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  Training and Documentation: Consider reviewing training materials or documentation on FDT and vocabulary rules to enhance your understanding and configuration skills.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.