GreaterWMS vs SAP Extended Warehouse Management
GreaterWMS and SAP Extended Warehouse Management are both warehouse management software. GreaterWMS is open source under Apache-2.0, with 4.4k GitHub stars. SAP Extended Warehouse Management is a commercial product from SAP SE.
Which to pick
- Pick GreaterWMS when
- A small or mid-size warehouse wants a customisable open-source WMS and can work with Chinese-language resources.
- Pick SAP Extended Warehouse Management when
- A company runs SAP S/4HANA and needs advanced warehouse control inside the same system.
Side by side
A warehouse management system for inbound, outbound, inventory and PDA scanning, originating from automotive after-sales logistics.
SAP's warehouse management module for high-volume and automated warehouses, embedded in S/4HANA or as a separate deployment.
Version 3.0 was rebuilt on the separate Bomiot framework, so check which version the repo and docs cover.
It needs SAP specialists and only makes sense in an SAP landscape.
Usable
Production-ready
Self-hosted server and mobile app
Self-hosted server and cloud service
Python, Django, Vue and Quasar
ABAP
Open source, Apache-2.0 (permissive)
Closed source, sold by SAP SE
You can build it into a product you sell, as long as you keep its copyright notice.
Closed source: you use it under the maker's terms and cannot change or resell the code.
4.4k GitHub stars
No Wikipedia article of its own
Established: started 6 years ago, latest release V2.1.54.
Not known
Other comparisons
More warehouse management systems
Both sides were judged on 2026-11-03 from makers' descriptions, Wikipedia, READMEs and GitHub data. License, age and popularity lines are worked out directly.