Your first screen

1. Open the screen designer (in the runtime app or TAF Studio) and create a List screen.
2. Bind it to the List_Vendor query. Fields are generated from the query.
3. Add a Detail screen bound to Detail_Vendor, and drag in text fields, a lookup or a file manager as needed.
4. Preview both screens, then publish.
5. Add a menu item that opens the list screen.

Users now see the list with the rows their role allows. Opening a row shows the detail screen in a sidebar, a dialog or a new tab, depending on how the list is configured.