How To Fix FDT_EXPRESSIONS539 - Result object '&1' is inconsistent with the formula; expected type '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 539

• Message text: Result object '&1' is inconsistent with the formula; expected type '&2'

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_EXPRESSIONS539 - Result object '&1' is inconsistent with the formula; expected type '&2' ?

  The SAP error message FDT_EXPRESSIONS539 indicates that there is a type mismatch between the result object and the expected type defined in a formula. This typically occurs in the context of SAP's Flexible Data Import (FDI) or similar data processing scenarios where expressions and formulas are used to manipulate or validate data.
  Cause:
  
  Type Mismatch: The result object (e.g., a variable or field) is of a different data type than what the formula expects. For example, if the formula expects a numeric type but the result object is a string, this error will occur.
  Incorrect Formula Definition: The formula may have been defined incorrectly, leading to an expectation of a different type than what is being provided.
  Data Source Issues: The data being processed may not conform to the expected structure or types, leading to inconsistencies.
  
  Solution:
  
  Check Data Types: Review the data types of the result object and the expected type in the formula. Ensure that they match. You may need to convert the data type of the result object to match the expected type.
  Review Formula Logic: Examine the formula to ensure it is correctly defined and that it is supposed to work with the data types you are using. Adjust the formula if necessary.
  Data Validation: Validate the input data to ensure it conforms to the expected types. If the data is coming from an external source, ensure that it is being imported correctly.
  Debugging: Use debugging tools or logs to trace the execution of the formula and identify where the type mismatch occurs. This can help pinpoint the exact location of the issue.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific formula and data types being used.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  Data Type Conversions: Familiarize yourself with SAP's data type conversion functions, which can help in ensuring that data types are compatible.
  
  By addressing the type mismatch and ensuring that the data conforms to the expected structure, you should be able to resolve the error message FDT_EXPRESSIONS539.