Is it possible to capture tracking numbers on Handling Units?

In testing the 2002 delivery packing/handling unit functionality, and this seems to be a good solution for the process needs in general.
One issue I have found though is that it does not seem that it can be used for integrating with carriers to send back a tracking number for each HU.
I searched on S/4HANA Cloud Help Portal but do not yet see anything on tracking numbers. Can you share information on whether this sort of integration or tracking numbers are available in S/4HANA Cloud?