采购管理培训手册........................................................................................................1操作说明： ............................................................................................................................................................... 1 系统功能图标使用 ............................................................................................................................................... 1 系统功能图标说明 ............................................................................................................................................... 1 1 ． 采购订单部分 .............................................................................................................................................. 2 1.1 采购订单创建 ................................................................................................................................................. 2 1 。 2 采购订单更改 .............................................................................................................................................. 3 1 。 2.1 采购订单一般修改 ............................................................................................................................... 3 1.2 。 2 采购订单删除及冻结 ........................................................................................................................... 3 1 。 3 采购订单显示 .............................................................................................................................................. 3 2 ． 服务确认 ...................................................................................................................................................... 4 2 。 1 创建服务确认单 .......................................................................................................................................... 4 2.2 更改服务确认单 ........
