CPIM Practice Exam

How does zone picking enhance order picking efficiency?

1. By allowing random item placement

2. By subdividing picking lists into specific areas

3. By using a single order for multiple items

4. By simplifying the shipping documentation process

The correct answer is: By subdividing picking lists into specific areas

Zone picking enhances order picking efficiency primarily by subdividing picking lists into specific areas. In this method, the warehouse is divided into distinct zones, and each picker is assigned to a particular zone where they are responsible for retrieving items located in that specific area. This targeted approach minimizes the distance pickers need to travel, thereby reducing the time spent moving around the warehouse and increasing overall productivity. By focusing on a designated zone, pickers can become more familiar with the layout and the items within their area, which leads to faster retrieval times. This organization also allows for better management of inventory flow, as multiple pickers can work simultaneously in different zones without interfering with one another. The efficiency gained from zone picking can lead to quicker order fulfillment and ultimately improve overall service levels. While random item placement can improve flexibility, simplify shipping, or consolidate orders, the real efficiency gains from zone picking come from the structured approach to the physical layout of the picking process.