declare
  v_order_id oe.orders.order_id%type := 1;

  v_order_item pkg_order_management.to_order_list := pkg_order_management.to_order_list();
begin

  v_order_item.extend(2);
  v_order_item(1).product_id :=  2289;
  v_order_item(1).quantity :=  2;

  v_order_item(2).product_id :=  2058;
  v_order_item(2).quantity :=  5;
  pkg_order_management.prc_create_order(240, v_order_item, v_order_id);
  dbms_output.put_line('it was created the order: ' || v_order_id);
end;

declare
  v_order_id oe.orders.order_id%type := 1;
begin
  pkg_order_management.prc_create_order(240, ((2289, 2),(2058, 5)), v_order_id);
  dbms_output.put_line('it was created the order: ' || v_order_id);
end;

type t_order_item is record
  ( product_id      oe.order_items.product_id%type
  , quantity        oe.order_items.quantity%type);

type to_order_list is table of t_order_item;