Cause
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.
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.
Apply policies and set authorizations only for non-system users.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/e12400.htm
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