原文:http://www.cnblogs.com/qiangsheng/archive/2008/03/07/1094717.html
Request or instruction from a purchasing organization to a vendor (external supplier) or a plant to deliver a certain quantity of a product or to perform certain services at a certain point in time. The purchase order exists in APO in the form of an order.
---------------------- 分隔线上面是 SAP 标准文档中提供的说明 分隔线下面是我的翻译 ---------------------- 从一个采购组织向一个卖家(外部供应商)或工厂提交的请求或指令,要求在某个时间点交付一定数量的产品或履行一定的服务。采购订单在 APO 中以订单形式存在。