Integration with the small couriers systems would be a problem. You'd probably have to design the thing end-to-end then get them to migrate
(note: I'm only just discovering EDI, it might be thai this isn't as big a problem as it appears)
(note: I'm only just discovering EDI, it might be thai this isn't as big a problem as it appears)
If you could design the thing end-to-end, I wonder if switching barriers would make adoption difficult.