How bizarre.
I do not define relationships for linked tables as that's backend's job. To link only half of them is quite odd, indeed.
You should only worry about the local tables that do not depend on the linked table (e.g. lookup table for linked tables' fields, for example, normally isn't linked because backend should have it already linked with its copy of the lookup table). Ask whoever manages the backend for a relationship diagram.
HTH.
I do not define relationships for linked tables as that's backend's job. To link only half of them is quite odd, indeed.
You should only worry about the local tables that do not depend on the linked table (e.g. lookup table for linked tables' fields, for example, normally isn't linked because backend should have it already linked with its copy of the lookup table). Ask whoever manages the backend for a relationship diagram.
HTH.