Merchandising, inventory and operations execution (MIOE), also referred to as supply chain execution, is focused on execution-oriented applications, including warehouse management systems (WMSs), transportation management systems (TMSs), global trade management (GTM) systems, and other execution applications, such as real-time decision support systems (for example, dynamic routing and dynamic sourcing systems) and supply chain visibility systems within the enterprise, as well as throughout the extended supply chain.

The market for in-store logistics systems is emerging and growing. Increasingly, retailers are using store inventory to support online order fulfillment. The key benefits of in-store logistics systems are to manage the fulfillment (picking, packing and dispatch) of online orders at scale within a store environment so that consumers experience an optimal level of on-time and complete fulfillment of their orders, whether being collected in-store or shipped to them from the store. Gartner defines the scope of in-store logistics processes as consisting of seven key functional capabilities which are product receipt, product put-away, inventory management, sales floor replenishment, picking optimization, packing optimization and dispatch process.