TheEntitiesRelationsInformation(ERI)featureenablesmodelingdependenciesbetweenQualityCenterentities.Adependencyusuallymeansthatoneentityusestheotherandcannotfunctionwithoutit.Adependencyismodeledbyrelatingoneentitytotheotherentitiesthatituses.Thisfeaturesupportsintegrationoftestingtool