How To Fix FDT_HANA195 - &3: Expression &1 uses &2 which is no database field and no parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_HANA - BRFplus: HANA Integration

• Message number: 195

• Message text: &3: Expression &1 uses &2 which is no database field and no parameter

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_HANA195 - &3: Expression &1 uses &2 which is no database field and no parameter ?

  The SAP error message FDT_HANA195 typically indicates an issue with an expression in a calculation or a formula within the context of SAP HANA. The message suggests that the expression is trying to use a variable or field that is neither a database field nor a parameter, which is causing the error.
  Cause:
  
  Invalid Field Reference: The expression is referencing a field or variable that does not exist in the database or is not defined as a parameter.
  Typographical Error: There may be a typo in the field name or expression.
  Contextual Misalignment: The expression might be used in a context where the referenced field is not available or applicable.
  Data Model Issues: The data model may not be correctly set up, leading to references to non-existent fields.
  
  Solution:
  
  Check Field Names: Verify that the field names used in the expression are correct and exist in the database schema.
  Define Parameters: If the expression is intended to use parameters, ensure that they are properly defined and passed to the expression.
  Review Expression Logic: Go through the logic of the expression to ensure that it is correctly formulated and that all referenced fields are valid.
  Debugging: Use debugging tools or logs to trace where the error occurs and identify the specific part of the expression causing the issue.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific functions or expressions being used.
  
  Related Information:
  
  SAP HANA Documentation: Check the official SAP HANA documentation for details on expressions, data types, and field references.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found.
  SAP Notes: Look for any relevant SAP Notes that might address this specific error or provide additional context.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.