Hi , I have 5 Entity in domain model. (1. Entity : Project ) , (2. Entity : Project Resources(Associated with Resources)) , (3. Entity : Resources(Employee Of Company)) , (4. Entity : Task ) & (5. Entity : Time ) The Project entity have master of Task entity & Project entity have to associated with particular Project Resources entity those worked in perticular Project. I assign One Project to two Project Resources with their particular Task .Then after both Project Resources will be entering his working in Time entity. " When Project Resources entered his working in Time entiy then Project Resources is not show in Reference Selector By Default " I want to show perticular Project Resources In reference selector by default those selected in Master Details in Project Details (Project Resources).