The whiteboard is the system of record
End of shift, the kit board gets wiped. Staging truth lives in one person’s head. Errors show up as missing parts and late packs. That is not a culture problem — it is a missing twin of the floor.
What the warehouse twin models
Bay fills, aisle status, kit progress, and the path from stage → pack → ship. Phone views for the floor. Owner views for exceptions. KittingMaster-style systems make the board durable without enterprise WMS theater.
Own staging IP
How you sequence kits, what “ready” means, and how you recover from a short — those rules are IP. Put them in software you keep. Skip the forever seat tax on every picker if the product is really your method.
Simple first on the floor
Digitize the hottest kit line first. Prove fewer shorts and clearer status. Then expand aisles. Results you can touch beat a twelve-module WMS that never leaves the pilot aisle.
See the warehouse twin and KittingMaster demo — then talk about a floor system you own.