How To Fix FDT_EXPRESSIONS698 - WA value &1 is not convertible to result element &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 698

• Message text: WA value &1 is not convertible to result element &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS698 - WA value &1 is not convertible to result element &2 ?

  The SAP error message FDT_EXPRESSIONS698 indicates that there is an issue with data type conversion in a formula or expression within the SAP system. Specifically, the error message states that the value &1 cannot be converted to the result element &2. This typically occurs in scenarios involving data transformation, calculations, or expressions in SAP applications, particularly in the context of Financial Data Management or similar modules.
  Cause:
  
  Data Type Mismatch: The most common cause of this error is a mismatch between the data types of the value being processed and the expected data type of the result element. For example, trying to convert a string to a numeric type or vice versa.
  Invalid Data: The value being processed may contain invalid characters or formats that cannot be converted to the expected type.
  Configuration Issues: There may be issues in the configuration of the data elements or expressions that lead to this error.
  Null or Empty Values: If the value being processed is null or empty, it may not be convertible to the expected result type.
  
  Solution:
  
  Check Data Types: Review the data types of the value &1 and the result element &2. Ensure that they are compatible and that the value can be converted to the expected type.
  Validate Input Data: Ensure that the input data does not contain invalid characters or formats. Clean or preprocess the data if necessary.
  Modify Expressions: If you are using expressions or formulas, check the logic to ensure that it correctly handles different data types and potential null values.
  Error Handling: Implement error handling in your expressions to manage cases where conversion might fail. This can include using conditional statements to check the validity of the data before attempting conversion.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the data types and conversion rules applicable to your scenario.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to analyze the relevant code or expressions that are causing the error.
  Debugging: If you have access, use the debugging tools in SAP to step through the code and identify where the conversion is failing.
  Community Forums: Consider reaching out to SAP community forums or support channels for additional insights or similar experiences from other users.
  
  By addressing the underlying cause of the data type mismatch and ensuring that the data being processed is valid and compatible, you should be able to resolve the error message FDT_EXPRESSIONS698.