What technology systems support supply chain logistics execution?

Three systems form the operational technology infrastructure. Transport Management Systems plan, book, and track shipments — connecting carrier bookings to supply chain timing requirements and providing real-time status across all active transport movements. Warehouse Management Systems control inventory receiving, storage location assignment, picking, packing, and dispatch within physical facilities. Real-time tracking platforms — using carrier APIs, vehicle telematics, and IoT sensors — provide shipment location data at every point between collection and delivery. All three generate performance data that feeds back into supply chain planning to improve demand forecasting accuracy, reduce order cycle time, and lower freight cost per unit shipped.