How To Fix FDT_EXPRESSIONS760 - Result data type does not match the table line type

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 760

• Message text: Result data type does not match the table line type

What causes this issue?

@@ usage still unclear, wait for implementation
You have assigned a result data object to the current table operation
expression, but the object's structure does not match the different
fields of the table.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS760 - Result data type does not match the table line type ?

  The SAP error message FDT_EXPRESSIONS760 indicates that there is a mismatch between the result data type of an expression and the expected line type of a table in your SAP application. This error typically occurs in the context of using expressions in the Field Data Tool (FDT) or when working with data transformation and mapping in SAP.
  
  Cause:
  
  Data Type Mismatch: The expression you are using is returning a data type that does not match the expected data type of the target table line. For example, if the target table expects a numeric value but the expression returns a string, this error will occur.
  Incorrect Mapping: If you are mapping fields from one structure to another, ensure that the data types of the source and target fields are compatible.
  Field Configuration: The configuration of the fields in the FDT might not align with the data types defined in the underlying database tables.
  
  
  Solution:
  
  Check Data Types: