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DEMATIC S U P P LY C H A I N E D U C AT I O N A L S E R I E S D E V E L O P E D B Y D E M AT I C UNIVERSITY Fostering Supply Chain Education Goods To Person Order Fulfllment Sometimes it���s better to bring the goods to the order selector than to send the selector to the goods. For as long as there has been picking, sending a person out to get the goods has been the way to go. The concept is simple: Put the product away in storage or a pick face. Then when it���s time to fll an order, send a picker to that location to get the goods. Let���s call that person to goods picking. But person to goods picking isn���t the only way to go, especially as the number of SKUs grow to meet consumer demand. The problem is that as a rule, travel distances and picking times increase as the number of SKUs proliferate. There is a solution. With the right order and volume profle, facilities can realize signifcant productivity gains by turning the person to goods picking formula on its head and employing automated storage, conveyance and data collection technologies to bring the goods to the picker. Let���s call that goods to person order fulfllment. What kind of gains are we talking about? When it comes to slow-moving stock keeping units (SKUs), 100 picks per hour is an average rate in a conventional warehouse. A goods to person order fulfllment solution, on the other hand, can support sustained picking rates of 450 to 800 picks per hour, depending on the product and technologies deployed, and up to 1,000 picks per hour during a portion of a shift. The gains in productivity come from automatically delivering the items to be picked from storage to an ergonomically-designed workstation. The order selector never has to leave the workstation to fll orders. Eliminating the walking time between picks enables more effcient picking at the point where the task is being completed. After all, engineering studies show that an order selector in a conventional warehouse spends 40 to 60% of their time walking to a pick face. Since the picking is system directed, order accuracy also improves. Early adopters have been industries with a high number of slow moving SKUs, such as the pharmaceutical, optical and health, beauty and cosmetics industries. More recently, goods to person order fulfllment solutions have also found a home in industrial distribution houses, e-commerce fulfllment facilities, grocery distribution centers and retailers with multi-channel distribution requirements. From slow moving SKUs to dot.com Goods to person solutions were initially engineered to consolidate and automate the handling of slow-moving items that get fewer than 25 to 30 picks per hour. Those are SKUs with a relatively low velocity of movement that also require a lot of space for pick faces and a lot of travel time for picking. What���s more, goods to person picking works best in an environment where there is a relatively high volume of total picks. Generally, that is in a facility that might have to do 5,000 orders or more a day of one to three items. Today, goods to person order fulfllment solutions are expanding into other picking environments as well, including: ��� Dot.com fulfllment operations with unpredictable demand, a high number of single line orders and rapid order turnaround times ���.. ��� Grocers and other retailers building store-ready or sequenced pallets or totes ���.. ��� Retailers transitioning to a smaller and more frequent delivery model for store replenishment ���. ��� Retailers or distributors with seasonal peaks or a sales model predicated on promotional selling ���. While most goods to person solutions deliver donor containers, totes or individual items from a carousel, mini-load or shuttle storage system to an order selector, some users have adapted the concept to deliver pallets from a unit load automated storage and retrieval system (ASRS) to a picking station. In those instances, an associate picks cartons from a donor pallet to build mixed loads on one or more shipping pallets. For an expanded whitepaper addressing Goods To Person Order Fulfllment scan the QR code, visit www.dematic.us or call 1-877-725-7500. Scan the QR code with your Smartphone App for more information