The CREATE directive returns one of the following errors:

 REASON:         Already Exists
 DESCRIPTION:    The Superior Reference entity already exists.

 REASON:         Wrong State
 DESCRIPTION:    The DSA entity is not in the correct state.

 The DSA entity must be in state ON, ENABLING, DISABLING
 or OFF when you create a Superior Reference entity.
 Any other state causes a failure. The response indicates the
 current state of the DSA.