A planner looks at a screen and sees a consignment somewhere over the Indian Ocean, on schedule. The signal is reassuring and almost entirely uninformative. Location answers one question — where — and leaves the ones that actually decide outcomes untouched.
Did the reefer hold temperature through a hot transhipment? Has the import permit been validated against the latest registration? Will the receiving warehouse have a door free when the truck arrives? A blinking dot answers none of these, yet most tracking stops there.