What is the column type in the data table in AppSheet?

What is the column type of the P&ID PDF column in your Projects table? I wonder if AppSheet is trying to open a file picker from the Files app on iPad. I don’t think Apple allows that.

Deck type views might be what you’re looking for. It would be the most like a contacts list in your phone.

You could make the ID column searchable and search for “A16B”. That should return rows with ID A16B-1000-458 and A16B-2000-555.

Have you tried using the Grouped: execute a sequence of actions action? It could run 2 actions: one to update the scheduled status and another to update the opportunity status.