How to fix the Oracle error ORA-12425: cannot apply policies or set authorizations for system schemas?

In this post, you’ll learn more about the Oracle ErrorORA-12425: cannot apply policies or set authorizations for system schemas with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-12425: cannot apply policies or set authorizations for system schemas

Reason for the Error ORA-12425: cannot apply policies or set authorizations for system schemas

You tried to either apply a policy to the SYS, SYSTEM, or LBACSYS schema or to set user labels/privileges for the SYS, SYSTEM, or LBACSYS user.

How to fix the Error ORA-12425: cannot apply policies or set authorizations for system schemas ?

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

Apply policies and set authorizations only for non-system users.