The daily friction still sitting in most internal logistics
Most plants still push material moves by phone while drivers search for the next job. Call volume and empty search are the daily friction in internal logistics, and both are countable before any euro line exists.
What push coordination still costs every shift
Most plants still run internal material moves on a push model. Need appears at a station. Someone reaches a driver by phone or radio. The driver answers mid-trip, waits for the next shout, or circulates until a job appears. Industry dispatch practice still treats voice as the default for ordinary station supply, even when a WMS or MES already books stock or station state. Radios stay useful for safety and exceptions. They stay expensive when they own every routine transfer.
That habit creates two measurable costs. First, talk time on both ends: the station pauses to find capacity, and the driver answers while steering or waits between shouts. Second, the gap between verbal jobs becomes empty travel and forklift patrolling, the unloaded circulating that fills time when the next task lives only in memory. Studies of plant and warehouse forklift work often find a large share of travel or activity is unloaded or non-value-adding. Plants do not need a published average to act. They need a local count of calls and of search share on the loops that feed the constraint. Voice impact detail sits under phone calls still coordinate most internal moves. Empty-round cost on a large white-goods hall sits under why empty forklift rounds still drain a white-goods plant.
Why the friction rarely earns a budget line
Call minutes and empty kilometres (empty miles) are scattered. Talk time, wrong accepts, double-booking, station wait, and patrol after a call rarely share one report. Supervisors hear the noise. Finance sees fleet OPEX and overtime. Continuous improvement may sketch a spaghetti diagram once a quarter and still miss the call-and-hunt that launches most moves. Lean manufacturing already names empty motion as muda. Without a shared record of who accepted each move, that waste stays hard to price, so plants often fund more trucks instead of changing how demand is offered.
The unpaid call-center framing of that tax sits under the unpaid call center inside internal logistics. Keep the status-quo cost as call volume and empty search until this floor publishes its own euro figure.
What one 30,000 m² Tier-2 hall recorded
One documented automotive Tier-2 site of 30,000 m² (about 323,000 ft²) switched internal dispatch from push to pull with twinzo's AOS (commonly known as FGS). A material call-off opens a claimable work order. Eligible drivers see origin, destination, load type, and priority. One driver accepts. The order leaves the pool so a second truck cannot claim it. Creation can start from a button, a barcode or RFID scan, a touchscreen, an e-Kanban flip, or a MES event. That is the plant form of industrial fleet management for internal movers: demand finds free capacity instead of hunting it by voice.
The measured change was about 90% fewer phone calls between operators and drivers and the elimination of over 95% of forklift patrolling. The source material supplies no euro investment or saving figure for this specific case. The operational-friction cut itself is the benefit that was recorded. How the request becomes claimable sits under how a floor request becomes a work order.
Why a missing euro figure does not erase the tradeoff
Phone time and unnecessary driving still consume paid hours and wear on equipment. When those two activities fall by the percentages reported, the plant recovers capacity without adding headcount or trucks. The cost side is setup: pull rules, request triggers, and drivers learning to accept instead of wait. Because this case carries no euro numbers, the comparison stays operational. Does the daily reduction in friction outweigh the one-time configuration effort?
Other plants in the same size band have published investment and OPEX figures for different modules. Those figures belong to those cases. Mixing them here would invent a number the source does not contain. The honest boundary is the call and patrol data that were actually measured. Closed work orders still feed three equal readers of the same hall record. Live logistics uses them to know which job is owned. The stored spatially oriented dataset keeps place and time under the live view when positions share the hall. Later correlation and causality analytics needs those pairings as much as the logistics desk needs fewer empty loops. Live moves, the stored spatiotemporal record, and pattern work stay on the same footing. Which combination can pay back in about six months on this hall sits under the six-month return depends on the combination.
How to test the same tradeoff on your floor
1. Count daily operator-to-driver calls on a peak loop - Get a baseline before software talk. Informal tallies are enough.
2. Estimate empty patrol share on the same loop - Busy-looking trucks can still be searching. Forklift tracking later proves residual empty share after jobs are claimable. Medium precision around 1–3 m (3–10 ft) is enough for that aisle and buffer proof.
3. Run a limited pull pilot for a few weeks - Wire triggers under request triggers in the workflow editor, then recount both metrics.
4. Keep euro claims out unless this pilot earns them - Do not borrow real-time location system (RTLS) fleet-cut savings to justify a calling change. Fund location when empty travel remains after calls drop, as sequenced under calls and micro-stops before a location grid. That is useful smart manufacturing practice when demand, acceptance, and place share one operating rule.
Product scope sits on material order automation and internal logistics optimization, with depth on the features overview. How a rollout is priced is on pricing.
Get in touch if you want to walk a push-to-pull pilot on one of your high-traffic loops before inventing a euro case the floor has not earned yet.