IBM Sterling Order and Fulfillment Suite (often referred to as IBM Sterling OMS / IBM Order Management System) is an enterprise order management system (OMS) suite used to coordinate orders across channels (ecommerce, marketplaces, stores, distribution centers, third-party logistics providers). Key capabilities include:
- Order orchestration and routing (deciding where and how to fulfill)
- Inventory visibility and availability / promising (ATP/CTP-style promise calculations)
- Fulfillment execution workflows (ship-from-store, BOPIS/curbside, drop-ship, split shipments)
- Optional modules and adjacent products such as Intelligent Promising, Call Center, Store Engagement, and CPQ depending on buyer requirements
IBM describes the suite using vendor terminology that emphasizes AI/ML features and deployment flexibility across cloud providers and models.