SphereWMS Blog
What Is a Lot Number? Examples and Lot Tracking in a WMS
October 22, 2026|11 minutes Reading time.
In plain terms, the lot number printed on a package is an identifier given to a quantity of product that was made, processed or received together and is expected to…
LPN Barcode: How License Plate Numbers Work in a Warehouse
October 20, 2026|10 minutes Reading time.
An LPN barcode is a scannable label that carries a unique license plate number assigned to one physical container in the warehouse. That container could be a full pallet, a…
Excess Inventory: The Hidden Costs and 6 Ways to Clear It
October 15, 2026|11 minutes Reading time.
Excess inventory is any quantity of a SKU beyond what you expect to sell or consume within a reasonable planning horizon, commonly set somewhere between 6 and 12 months of…
Consignment Inventory: Who Owns the Stock in Your Warehouse?
October 13, 2026|8 minutes Reading time.
Consignment inventory is stock that a supplier or brand (the consignor) places in another company's custody while keeping legal ownership. The receiving party (the consignee) pays only after the goods…
Safety Stock Formula: 4 Proven Methods Tested on One SKU
October 8, 2026|15 minutes Reading time.
Safety stock is extra inventory held above expected demand to cover the replenishment lead time. That reserve guards against two kinds of uncertainty: customers ordering more than the forecast predicted…
Cluster Picking vs Batch vs Wave: Where Each Method Breaks
October 6, 2026|11 minutes Reading time.
Cluster picking is a method in which one picker gathers items for several orders during a single trip, placing each unit straight into a tote (a container dedicated to one…
Ready to Learn More?
Cloud WMS Software