-is($purchase_order->orderitems->[0]->{shipped_qty}, 0, "require_stock_out => 1: first purchase orderitem has no shipped_qty");
-ok(!$purchase_order->orderitems->[0]->{delivered}, "require_stock_out => 1: first purchase orderitem is not delivered");
+is($purchase_order->items_sorted->[0]->{shipped_qty}, 0, "require_stock_out => 1: first purchase orderitem has no shipped_qty");
+ok(!$purchase_order->items_sorted->[0]->{delivered}, "require_stock_out => 1: first purchase orderitem is not delivered");