Relationship to the classstructure table, used to find the classstructure for a given ticket record. (ticket.classstructureid = classstructure.classstructureid and  ticket.orgid = classstructure.orgid). The resulting set will contain zero or 1 object.
Razmerje do tabele classstructure, ki se uporablja za iskanje strukture razredov za dan zapis prijave. (ticket.classstructureid = classstructure.classstructureid and  ticket.orgid = classstructure.orgid). Nabor rezultatov bo vseboval nič objektov ali enega.