17736: select count(*) into l_feeder_count
17737: from msc_system_items
17738: where plan_id in ( select plans.plan_id input_plan_id
17739: from msc_plan_schedules sched, 17740: msc_designators md, 17741: msc_plans plans
17742: where sched.plan_id = x_plan_info_rec.plan_id
17743: and sched.input_type = 1
17744: and sched.designator_type in (2,3,4,5)