# EDI Direct
-
PO and PO response 订单及订单回复
- PO 订单
- PO Response
-
PO Change and Response 订单变更及订单
- CRD Pull In 交期提前
- CRD Push Out 需求日推迟
- QTY Descrease 数量减少
- Cancellation 订单取消
- Price Change 价格变动
- Item with Partial Delivery 部分交货
- CRD Push Out 需求日推迟
- QTY Decrease 数量减少
- Cancellation for balance QTY 取消订单剩余数量