Have prepared a Federal superseded return for a Partnership.  This can be efiled.  Per Lacerte, only Federal superseded returns can be efiled.

Since the state will be separate - would you 1) Prepare a state Amended return so you can efile? OR 2) Paper file a superseded return with the state?

Needless to say, efiling both is preferable.  Therefore guessing will need to do another copy and prepare an amended for our state.