LIFO后进先出¶

后进先出 （LIFO）下架策略根据产品进入仓库库存的日期，挑选现有的最新产品。

每次使用 LIFO（后进先出）策略为产品下订单时，都会为最近入库的批次/序列号（进入仓库库存的最后批次/序列号）创建调拨。

Warning

在许多国家和地区， LIFO（后进先出）下架策略是被禁止的，因为它有可能导致向客户交付陈旧、过期或过时的产品。

Enabling the LIFO removal strategy¶

Lots and serial numbers differentiate identical products and track information like arrival or expiration dates. To enable this feature, navigate to Inventory ‣ Configuration ‣ Settings. Under the Traceability section, check the box beside Lots & Serial Numbers to enable the feature.

启用批次或系列号跟踪¶

Next, ensure the intended product is tracked by lots or serial numbers by navigating to the product form in the Inventory app ‣ Products ‣ Products, then selecting the desired product. On the product form, open the General Information tab, select the checkbox next to the Track Inventory field, then choose either By Unique Serial Number or By Lots.

分配批次和系列号¶

启用功能后，使用库存调整或在收货时分配批次或序列号。

设置下架策略¶

After lots or serial numbers have been assigned, set the removal strategy on the product category or storage location.

存储位置¶

Open Inventory app ‣ Configuration ‣ Locations. Select the desired location. On the location form, under the Logistics heading, select Last In First Out (LIFO) from the list of removal strategies.

Set Last In First Out as the location removal strategy.

On the product category¶

Configure removal strategies on product categories by going to Inventory app ‣ Configuration ‣ Categories and selecting the intended product category. In the Logistics section, specify Last In First Out (LIFO) in the Force Removal Strategy field.

Set Last In First Out as the product category removal strategy.

Important

When there are different removal strategies applied on both the location and product category for a product, the value set on the Force Removal Strategy field set on a product category form is applied as top priority.

工作流¶

Consider the following example, with the product, Cinder Block, which is tracked By Lots in the General Information tab of the product form. The Force Removal Strategy for the cinder block’s product category is set to Last In, First Out (LIFO).

The following table lists the cinder blocks in stock and their respective lot numbers.

	LOT1	LOT2	LOT3
On-hand stock	10	10	10
创建于	6 月 1 日	6 月 3 日	6 月 6 日

To see the removal strategy in action, create a delivery order for seven cinder blocks by navigating to the Sales app and creating a new quotation.

Click Confirm on the sales order form to create a delivery order. Doing so reserves the newest lot numbers using the LIFO removal strategy.

To view the detailed pickings, click the Details link at the far-right of the cinder block’s product line in the Operations tab of the delivery order.

Find the Details link in the Operations tab of the delivery order.

Clicking the Details link opens the Detailed Operations pop-up window.

In the Detailed Operations pop-up window, the Pick From field shows where the quantities to fulfill the Demand are picked. Since the order demanded seven cinder blocks, the newest cinder blocks from LOT3 are selected using the LIFO removal strategy.