NDMP SMTape Restore on OnTap 9.3

Did the ability to mount a restricted volume change in OnTap 9.3?  I ask this because I am trying to do an NDMP SMTape restore. This OnTap 9.3. I prepare my target by creating a DP volume and set the state to "restricted".  However, I cant mount the volume now because it is in restricted state.  Because I cant mount the volume, the NDMP client can't see it to verify the target volume exists.

For ONTap 9.3, What is the proper procedure to prepare a destination volume for an NDMP SMTape restore?

Thanks