The way the PAC currently works, the three buttons on the right of each search result (Availability, Full Display, and Place Request) always appear if the bib is for a physical item, but only "Full Display" appears for e-resources. This indicates that the PAC already has the capability to suppress these buttons if conditions specific to the search result are met. It would be helpful if this ability could be expanded so that if all the items attached to a bib record for a physical item are not holdable, the "Place Request" button does not appear. The appearance of that button sets patrons up for frustration when they try to place holds on reference materials or other non-holdable items and have to wait to be taken to an error message.