How To Fix FDT_EXPRESSIONS319 - Object &1 (&2) in recipients does not return a value of type text

FDT_EXPRESSIONS319 - Overview

• Message type: E = Error

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

• Message number: 319

• Message text: Object &1 (&2) in recipients does not return a value of type text

What causes this issue?

For the current e-mail action, you have used object &v1& (&v2&) in the
recipients field. This object returns a value of a type other than text.
However, in this field, only text values are permitted.

System Response

The element cannot be activated.

How to fix this error?

Make sure that all objects entered in the recipients field return a
value of type text.

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_EXPRESSIONS319 - Object &1 (&2) in recipients does not return a value of type text ?

  The SAP error message FDT_EXPRESSIONS319 indicates that there is an issue with an expression in a data transformation or output format where the expected return type is text, but the expression is not returning a value of that type. This error typically occurs in the context of SAP's Flexible Data Transformation (FDT) framework, which is used for data processing and transformation tasks.
  
  Cause:
  
  Incorrect Data Type: The expression defined for the object (e.g., a field or variable) is returning a data type that is not compatible with the expected text type. For example, it might be returning a numeric value, a date, or an object instead of a string.
  Expression Logic: The logic within the expression may not be correctly formulated to ensure that it always returns a text value. This could be due to conditional statements that do not cover all possible scenarios.
  
  Configuration Issues: There may be misconfigurations in the data transformation