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Control tower vs TMS vs yard management: which does a manufacturer need?
Three categories overlap in vendor brochures. They solve different problems, and most manufacturers need parts of all three on one record.
| Yard management (YMS) | Transport management (TMS) | Control tower | |
|---|---|---|---|
| Scope | Inside the plant: gate, yard, docks | Moving goods: indents, carriers, trips, freight | Across plants, carriers, RDCs and stock |
| Main question | Which truck goes to which dock, and how long does it wait? | Which carrier moves what, at what cost? | What is going wrong now, who owns it, and what fixes it? |
| Key KPIs | Gate TAT, dock utilisation | Freight cost, placement, OTIF | Ranked exceptions, one KPI dictionary |
| Users | Gate supervisor, plant team | Logistics, procurement | Logistics head, management, RDCs |
Which comes first
- Start with the yard if trucks spend hours inside the plant: it is the richest data and the fastest value.
- Add TMS functions when indenting, placement and freight settlement are manual.
- Build the control tower once trips, gate events and stock share one record; otherwise it is a dashboard of disagreements.
How SCM for Manufacturers combines them
SCM for Manufacturers starts from a gate-to-POD module that is live in production (yard and gate), adds indenting, placement, load plans and carrier scores (TMS functions), and builds the supply chain control tower and scenario twin on the same record. Phase 0 delivers value in about two months.
Questions
Is a control tower a replacement for a TMS?
No. A TMS runs transport transactions; a control tower ranks exceptions across transport, plants and stock. They work best on one record.
What is a yard management system?
Software that manages trucks inside a plant or warehouse: gate entry, yard, dock assignment and dwell.
See it on your own data. SCM for Manufacturers puts the plant gate, carriers, RDC stock, cold chain and OTIF on one control tower. Book a 30-minute working session with an engineer.