How To Fix FDT_EXPRESSIONS481 - Invalid element types involved in the range comparison

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 481

• Message text: Invalid element types involved in the range comparison

What causes this issue?

You have defined a comparison of two parameters. However, the types of
the parameters do not match and cannot be mapped into each other.

System Response

The expression containing the comparison cannot be activated.

How to fix this error?

Check if it is possible to use parameters of the same type. If this is
not possible, check if it is possible to use a parameter type
combination that is supported for the desired comparison operation. You
can find comprehensive information on this topic in the application
help, chapter "Comparison Operations".

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS481 - Invalid element types involved in the range comparison ?

  The SAP error message FDT_EXPRESSIONS481 indicates that there is an issue with the types of elements being compared in a range condition within a formula or expression in the SAP system, particularly in the context of the Flexible Data Import (FDI) or Flexible Data Transfer (FDT) framework.
  
  Cause:
  The error typically arises when:
  
  Mismatched Data Types: The elements being compared in the range condition are of different data types (e.g., comparing a string to a number).
  Invalid Range Definition: The range condition is not defined correctly, leading to an invalid comparison.
  Incompatible Field Types: The fields involved in the comparison may not be compatible due to their definitions in the data model.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Data Types: Ensure that the data types of the elements being compared are compatible. For example, if you are comparing a numeric field, make sure the other field is also numeric.
  
  
  Review Range Conditions: Go