Hi,
Hm, I have never managed to change the direction of a TU, I do not think that is possible. What Jobi describes above, is not really a solution, because in the moment when you assign a delivery, the direction of the TU is determined through this delivery (and you can not select inbound AND outbound deliveries at the same time).
But you can re-use a TU. You can create a TU with the same number already existing. But in all the tests I did it still means both TU need to be checked in and out. Anyone ever managed to do this differently?
Brgds
Juergen