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Retail Order Consolidation in Omnichannel Fulfillment

Explains how order consolidation in an OMS routes multi-location items to one node to reduce split shipments and last-mile costs.

Published
June 4, 2026
Read time
3 min read
Source

The document outlines the operational and financial issues caused by split shipments in omnichannel retail networks. It describes order consolidation as an OMS function that aggregates items from multiple fulfillment nodes at a single store before final shipment or customer pickup. Benefits include fewer packages, lower delivery and packaging costs, reduced emissions, and improved customer experience.

Key takeaways

Split shipments increase packaging, delivery, and carbon costs while harming customer satisfaction.

Order consolidation aggregates items from multiple nodes at one store for single-package fulfillment.

Reduces last-mile costs, which often exceed 50 percent of total shipping expense.

Supports sustainability goals by cutting packaging waste and transportation emissions.

Maintains network-wide inventory access while minimizing shipments per order.

Market overview

SCR methodology note

Vendor landscape

Leaders

Implementation considerations

Important consideration