How To Fix FDT_WD_EXPRESSION031 - Result value &1 is not compatible with new result type -> Initialized

FDT_WD_EXPRESSION031 - Overview

• Message type: E = Error

• Message class: FDT_WD_EXPRESSION -

• Message number: 031

• Message text: Result value &1 is not compatible with new result type -> Initialized

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_WD_EXPRESSION031 - Result value &1 is not compatible with new result type -> Initialized ?

  The SAP error message FDT_WD_EXPRESSION031 indicates that there is a type mismatch in the result value of an expression in the context of the SAP Fiori or SAP UI5 applications. Specifically, the error message states that the result value &1 is not compatible with the new result type, which is initialized.
  
  Cause:
  This error typically occurs when:
  
  Type Mismatch: The expression is trying to return a value of a type that does not match the expected type. For example, if the expression is expected to return a numeric value but is returning a string or null.
  Initialization Issues: The variable or expression might not have been properly initialized before being used, leading to an unexpected type.
  Data Binding Issues: If the data binding is not set up correctly, it can lead to situations where the expected data type does not match the actual data type being returned.
  
  
  Solution:
  To resolve this error, you can take the following