The primary key of the related record from the source resource (e.g., ListingKey, AgentKey, OfficeKey). This is the system being connected to and not necessarily the original source of the record....2/1/2015
DefinitionThe primary key of the related record from the source resource (e.g., ListingKey, AgentKey, OfficeKey). This is the system being connected to and not necessarily the original source of the record. This is a foreign key from the resource selected in the ResourceName field.
