Dynamic Slotting, Automated Replenishment of Pick Modules Boost Throughput

Warning_signWarning: This is not your standard article on slotting.

Sure, when you hear “slotting,” you might think “torture.” Even Bob Trebilcock, Executive Editor of Modern Materials Handling magazine, likens slotting to an unkept New Year’s resolution in this article, saying: “It’s a great idea on paper, but few warehouse managers actually follow through on that resolution in a disciplined way.” That’s because conventional slotting can be time- and labor-intensive, as well as tedious.

Simplified, conventional warehouse slotting in a manual operation involves an analysis of stock picking unit (SKU) data, usually from the past 12 months, to determine where inventory should be stored in the facility. SKUs are ranked based on their pick frequency (velocity), quantity, sizes, weights, and family relationships (toothpaste and toothbrushes are frequently ordered together, for example).

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