ArcGis Pro 2.4
With the create locator tool, I can create a single role Point Address. As discussed in Address point role with Units as well as Provide Units In Suggested Addresses , I'm confounded by the inability to offer suggestions for addresses that contain unit numbers.
But wait, what's this? A work around?! Yes! Our data has a field called (drum roll) FullAddress and using it as the reference field for POI role I can get suggestions!
Oh rats... It seems that when one creates a multi-role locator, one is limited to single instance of each role; you can't have two POI roles. Our multi-role approach also uses Parcel ID as the POI reference from a polygon layer...