How To Fix FDT_HANA187 - &1: Different names for mapped field (&2) and result field (&3)

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_HANA - BRFplus: HANA Integration

• Message number: 187

• Message text: &1: Different names for mapped field (&2) and result field (&3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_HANA187 - &1: Different names for mapped field (&2) and result field (&3) ?

  The SAP error message FDT_HANA187 indicates that there is a mismatch between the names of a mapped field and the result field in a data transformation or mapping scenario, particularly when working with SAP HANA and the SAP Data Intelligence or SAP Data Services environments.
  Cause:
  This error typically arises in the following scenarios:
  
  Field Name Mismatch: The field that is being mapped has a different name than the field that is expected in the result set. This can happen if the source and target schemas have different naming conventions or if there was a manual error in defining the mapping.
  Configuration Issues: Incorrect configuration in the data flow or transformation logic can lead to this error, especially if the mapping was not set up correctly.
  Changes in Data Model: If there have been recent changes to the data model (e.g., renaming fields or changing structures), the mappings may not have been updated accordingly.
  
  Solution:
  To resolve the FDT_HANA187 error, you can take the following steps:
  
  
  Check Field Names: Review the mapping configuration to ensure that the names of the mapped field and the result field are consistent. Make sure that the field names match exactly, including case sensitivity.
  
  
  Update Mappings: If there are discrepancies, update the mappings to ensure that the correct field names are used. This may involve editing the transformation logic or the data flow configuration.
  
  
  Review Data Model Changes: If there have been recent changes to the data model, ensure that all mappings are updated to reflect these changes. This may involve re-importing the data model or manually adjusting the mappings.
  
  
  Test the Mapping: After making the necessary changes, test the mapping to ensure that the error is resolved and that the data flows correctly from the source to the target.
  
  
  Consult Documentation: If you are unsure about the correct field names or mapping configurations, consult the relevant SAP documentation or data model specifications.
  
  
  Related Information:
  
  SAP Data Services: If you are using SAP Data Services, refer to the documentation for data flow and transformation mapping to understand how to configure mappings correctly.
  SAP HANA: For users working with SAP HANA, ensure that the data models and views are correctly defined and that any changes are reflected in the mappings.
  Error Logs: Check the error logs for additional context or related errors that may provide more insight into the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the FDT_HANA187 error in your SAP environment.