How to fix the Oracle error ORA-25470: duplicate attribute value for variable: string?

In this post, you’ll learn more about the Oracle ErrorORA-25470: duplicate attribute value for variable: string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-25470: duplicate attribute value for variable: string

Reason for the Error ORA-25470: duplicate attribute value for variable: string

An attempt to evaluate was made, which failed because one of the attribute values supplied a value for a variable, which already had a variable value supplied.

How to fix the Error ORA-25470: duplicate attribute value for variable: string ?

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

Check the variable and attribute values specified, and try again with either a variable value or attribute values for each variable.