Complete functional coverage of business units, data sources and warehouse functions
You want a WMS that covers the day-to-day (receiving, putaway, inventory, picking, packing, shipping) and the edge cases (multi-site, multi-carrier, returns, compliance). When your mix changes—new channels, new customers, new regulations—you shouldn't need bolt-ons or re-platforming.

What to look for
- Strong core features plus options like reverse logistics, serial/lot tracking, QA, VAS, kitting, and parcel compliance.
- Multi-warehouse, multi-company, and multilingual capabilities baked in.