User (own orders) User (team orders) View purchase orders (manager) [(1, '=', 1)] View purchase orders (own responsible) ['|',('user_id','=',user.id),'&',('user_id','=',False),('team_id','=',False)] View purchase orders (purchase team member) [('team_id.user_ids', '=', user.id)] View purchase order lines (manager) [(1, '=', 1)] View purchase order lines (own responsible) ['|',('order_id.user_id','=',user.id),'&',('order_id.user_id','=',False),('order_id.team_id','=',False)] View purchase order lines (purchase responsible) [('order_id.team_id.user_ids', '=', user.id)]