How To Fix FDT_HANA100 - Condition column &1 is not of type data object

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_HANA - BRFplus: HANA Integration

• Message number: 100

• Message text: Condition column &1 is not of type data object

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_HANA100 - Condition column &1 is not of type data object ?

  The SAP error message FDT_HANA100 with the description "Condition column &1 is not of type data object" typically occurs in the context of SAP applications that utilize the HANA database, particularly when working with the SAP Fiori or SAP S/4HANA environments. This error indicates that there is an issue with the data type of a column that is being used in a condition or filter within a data model or query.
  Cause:
  
  Incorrect Data Type: The column specified in the error message (&1) is not of a type that can be used in the context of the condition. For example, it might be a text or string type when a numeric type is expected.
  Model Definition Issues: The data model or the CDS (Core Data Services) view may not be correctly defined, leading to mismatches in expected data types.
  Incompatible Data Source: The data source being queried may not support the operations being performed due to its structure or data type definitions.
  
  Solution:
  
  Check Data Types: Verify the data type of the column mentioned in the error message. Ensure that it is compatible with the condition being applied. You can do this by checking the underlying table or view definition in the HANA database.
  Modify the Condition: If the data type is indeed incompatible, consider modifying the condition to use a compatible data type or change the logic to avoid using that column in the condition.
  Review CDS Views: If you are using CDS views, check the definition of the view to ensure that the data types of the fields are correctly defined and that they match the expected types in the consuming application.
  Data Model Adjustments: If necessary, adjust the data model to ensure that the columns used in conditions are of the correct data type. This may involve creating new views or modifying existing ones.
  Consult Documentation: Refer to SAP documentation or community forums for specific guidance related to the version of SAP you are using, as there may be version-specific considerations.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or fixes.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  HANA Studio: Use HANA Studio or other database tools to inspect the data types of the columns in question and to test queries directly against the database.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.