From where should i get my SCCM Site Boundaries ? Where SCCM Will store the Site Boundaries? Ok Let me ask in other way? Hamm!!!!! What if a computer discover and how that system will assigned to a site? on what bases? Where are my Site Boundaries are stored ?????? for all above one answer is a file with your ‘Site code”QRY.NCF”‘ will answer it contains the site boundaries and if any system discovers then automatically it will check for the boundaries from .ncf file………… in my case i found in C:Program Files (x86)Microsoft Configuration Managerinboxesddm.boxdata.col path.