A truck arrives at a warehouse dock. The WMS knows the space, the labor, and the receiving plan. The TMS knows the shipment, the carrier, and any accessorials on the way. The ERP knows the order and the customer priority. All three of them know something no other one knows, and none of them can see the full picture.
That gap between WMS and transport data is where a large share of enterprise supply chain cost quietly lives. Dwell time, missed appointments, receiving-line overtime, put-away errors, inventory that is stuck in receiving because nobody knew the truck was coming light on a critical part. Connecting the data changes what the operation can see and, more importantly, what it can decide.
Where the disconnect shows up
In the yard. A truck arrives an hour early. The dock is full. The driver waits. Detention starts accumulating. If the WMS and the TMS had been talking, the appointment could have been rescheduled while the driver was still 30 miles out, and a different lane could have been offered the dock slot.
At receiving. The truck's manifest says 400 cartons. The WMS receiving plan is set up for 400 cartons. The truck actually has 380 because a case broke at the origin. The receiving team discovers the shortage line-by-line. If the WMS had been reading the exception feed from the carrier, the shortage would have been known before the doors opened.
In put-away. A container arrives with a critical part everyone has been waiting for. The put-away team does not know which item is critical. It gets put away in the standard slot, and the line-side pull the next morning arrives from a random bin. Two shifts of confusion follow. If the transport-level priority had made it to the WMS receiving screen, the part would have been staged for immediate pull.
In outbound. A customer promise date depends on inventory that is still in transit. The customer service team is looking at the WMS on-hand and sees zero. The TMS shows the container is 4 days out. Nobody surfaces the "will be available Thursday" signal, so the customer is told 3 weeks. The order goes to a competitor. Related reading: improving cost visibility in your supply chain.
What "connected" actually means
Connecting WMS and transport data is not just a nightly file drop between two databases. It is three integration points that have to work in real time.
Inbound visibility feeding the WMS. Every inbound shipment, from booking to arrival, is visible to the WMS receiving planner. Exceptions (delays, shortages, priority flags) are visible before the dock door opens.
WMS inventory feeding outbound planning. Real-time on-hand, allocated, and expected-in-transit inventory is visible to customer service, planning, and finance. The inventory visibility view answers the "when will it be available" question in seconds, not days.
A shared record per shipment. The truck, the shipment, the receiving plan, the exceptions, and the cost all live on one case, visible to the yard, the receiving supervisor, the transport manager, and the customer service rep.
The three questions the connection should answer
"When is my inbound getting here and how full is it?" For the WMS receiving planner, in real time.
"What is my true on-hand plus in-transit inventory?" For customer service and planning, refreshed as shipments and receipts happen.
"What is the total cost of receiving this truck?" Base freight + detention + accessorials + labor. Attributable to a shipment, a lane, a carrier. Related read: strategies to reduce supply chain costs.
The technical shape
The connection does not require ripping out the WMS or the TMS. It requires a normalization layer that reads both, resolves conflicts, and emits events both systems can consume. Well-designed operations run this layer as a shared operational record, not as a nightly ETL job. Our post on why a digital platform beats an ERP extension covers the architectural choice.
Where to start
Pick one plant, one warehouse, or one high-volume lane. Instrument the inbound visibility → WMS receiving flow first, because it produces measurable value in weeks (dwell time, detention, receiving overtime). Then add the on-hand plus in-transit view for customer service. Then close the loop with the cost tally per truck.
How Orkestra fits
Orkestra sits on top of the WMS, TMS, and ERP you already run and normalizes them into one operational view per shipment, per truck, per plant. Real-time shipment visibility feeds the receiving planner; real-time inventory visibility (on-hand plus in-transit) feeds customer service; the analytics layer attributes every truck's cost to lane, carrier, and root cause. Book a workshop and we will walk one of your inbound lanes end to end.
