How to fix the Oracle error ORA-24180: invalid transformation expression, the transformation expression does not evaluate to the target type/attribute?

In this post, you’ll learn more about the Oracle ErrorORA-24180: invalid transformation expression, the transformation expression does not evaluate to the target type/attribute with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-24180: invalid transformation expression, the transformation expression does not evaluate to the target type/attribute

Reason for the Error ORA-24180: invalid transformation expression, the transformation expression does not evaluate to the target type/attribute

The transformation expression does not evaluate to the target type or the target type’s specified attribute.

How to fix the Error ORA-24180: invalid transformation expression, the transformation expression does not evaluate to the target type/attribute ?

You can fix this error in Oracle by following the below steps

Provide valid transformation expression which evaluates to the target type or the target type’s specified attribute.