If an OpenURL request comes from external to Primo VE, then only the inventory in the IZ is considered and there is no possibility to extend the request to the physical inventory of the corresponding consortial network.

Suggestion for an enhancement: the BaseURL for OpenURL-request should be configurable in a way that the argument "consortial network" can be included in the request [i.e. with the configuration it can be decided whether only
a.) the inventory of the IZ (or Campus)
OR
b.) also the physical inventory of all libraries of the consortial network should be displayed (i.e. analogous to "search_scope")”