How To Fix FDT_HANA167 - No database field mapping has been defined

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_HANA - BRFplus: HANA Integration

• Message number: 167

• Message text: No database field mapping has been defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_HANA167 - No database field mapping has been defined ?

  The SAP error message FDT_HANA167: No database field mapping has been defined typically occurs in the context of SAP applications that utilize the Field Data Tool (FDT) for data mapping and transformation, particularly when working with HANA databases. This error indicates that there is a missing or incomplete mapping between the fields in the database and the fields defined in the application.
  Cause:
  
  Missing Mapping Configuration: The most common cause is that the necessary database field mappings have not been defined in the FDT configuration for the specific data model or application.
  Incorrect Configuration: There may be an error in the configuration settings, such as incorrect field names or types that do not match between the database and the application.
  Changes in Database Schema: If there have been recent changes to the database schema (e.g., fields added, removed, or renamed), the mappings may need to be updated accordingly.
  Transport Issues: If the configuration was transported from one system to another (e.g., from development to production), the mappings may not have been included or may not have been correctly transported.
  
  Solution:
  
  
  Define Field Mappings:
  
  Go to the FDT configuration in your SAP system.
  Navigate to the relevant data model or application where the error is occurring.
  Ensure that all necessary database fields are mapped correctly to the corresponding fields in the application.
  
  
  
  Check Configuration:
  
  Review the field names and types in both the database and the application to ensure they match.
  Make any necessary adjustments to the mappings to ensure they are correct.
  
  
  
  Update After Schema Changes:
  
  If there have been changes to the database schema, update the FDT mappings to reflect these changes.
  Test the mappings after making updates to ensure they work as expected.
  
  
  
  Transport Validation:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included.
  Re-transport the configuration if needed, ensuring that all mappings are included.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring field mappings in FDT.
  
  
  
  Debugging:
  
  If the issue persists, consider enabling debugging or logging to gather more information about where the mapping is failing.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to FDT and HANA database mappings.
  FDT Documentation: Review the official SAP documentation for the Field Data Tool for detailed instructions on configuring field mappings.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the FDT_HANA167 error and ensure that your database field mappings are correctly defined.