短語詞組短語purchase order change request 訂購單變更請求;約定購買單變動哀求;訂購單變革懇求;訂購單變更哀求Purchase Order Alter Request 訂購單變更請求purchase order convert request 訂購單變革要求purchase order revision request 要求修改訂貨單purchase order chperge request 訂購單改革請求Purchase order change request message 訂購單變更請求報文purchase order change request br 訂購單變更請求purchase order chthe goodge request 訂購單轉折請求 返回 purchase order request