How to fix the Oracle error ORA-47395: error returned by Factor string evaluation expression string?

In this post, you’ll learn more about the Oracle ErrorORA-47395: error returned by Factor string evaluation expression string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-47395: error returned by Factor string evaluation expression string

Reason for the Error ORA-47395: error returned by Factor string evaluation expression string

The factor retrieval method resulted in an error

How to fix the Error ORA-47395: error returned by Factor string evaluation expression string ?

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

Please review the retrieval method definition for accuracy and correct it as required