How to fix the Oracle error ORA-47031: Factor string is used by one or more policy factors.?

In this post, you’ll learn more about the Oracle ErrorORA-47031: Factor string is used by one or more policy factors. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-47031: Factor string is used by one or more policy factors.

Reason for the Error ORA-47031: Factor string is used by one or more policy factors.

The specified factor was used by existing policy factor(s).

How to fix the Error ORA-47031: Factor string is used by one or more policy factors. ?

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

Remove the dependent policy factors and retry the operation.