Table references have disappeared

[Gregory_McIntyr]

When I first created my App and generated the tables, the App created references to the shifts relating to a particular Hospital.

I have two Tables; Hospitals & Shifts.

Initially, when I clicked on a Hospital, the detail view would pull through all shifts related to that hospital. For some reason, this has now disappeared and I don’t know or understand what I have done for this to have changed.

Can anyone assist me with this?