Pass user's default facility through Landing Page to linked report (x3v11)

I've created a number of reports intended for Facility Managers to access through a link I made on their Landing Page. What I would like to do is pass their default facility through to the report to restrict the data they can retrieve to just that which belongs to their facility.

I've done something similar with Graphical Queries using advanced selection criteria, (i.e. [F:SOH]SALFCY=func ZSITE.DEFSITE(5)) but I think I need to call out something other than the data table in this case. 

Or maybe I'm looking at an overly complex when something simpler could work, like maybe access codes?