$loc = calculate_reorder_level($order->Location, $line, $st_ids, $st_names, $st_num, $st_reorder);
$sql = "INSERT INTO ".TB_PREF."sales_order_details (order_no, trans_type, stk_code, description, unit_price, quantity, discount_percent) VALUES (";
$loc = calculate_reorder_level($order->Location, $line, $st_ids, $st_names, $st_num, $st_reorder);
$sql = "INSERT INTO ".TB_PREF."sales_order_details (order_no, trans_type, stk_code, description, unit_price, quantity, discount_percent) VALUES (";