For the sake of simplicity we do not add all UI elements (you may call them tabs) per default to our delivered UIs. So there are some hidden champions that you may want to add to your UI, e.g. the map display in the Freight Order, the transportation dependencies (which shows the logistical predecessors/successors, e.g. for a booking the transfer orders to / from the port ) etc.
You can add them in the personalization, but to get to the actual list of available UI elements is a bit tricky, but if you follow the arrows it should be easy:

So, enjoy our hidden champions!