Items List tab

In the request tab of the catalogue module, if you double click on a request, the patron's record opens in the patron module.  Can the same thing happen, if double clicking on an item that is out, in the items list tab (where the patron id is displayed)?

It is supposed to work that way, yes.

In the Items List tab, you can click on the View button near the bottom of the screen. That takes you to the Patron's record.