840: paf.position_id pos_id,
841: paf.grade_id grade_id,
842: ppg.group_name group_name,
843: paf.business_group_id bus_grp_id
844: FROM per_assignments_f paf,
845: per_all_people_f ppf,
846: per_periods_of_service pps,
847: pay_people_groups ppg
848: WHERE paf.person_id = ppf.person_id