Wenn you buy multiple mobile passes, then you'll receive a confirmation mail with a list like this:
Traveller name Pass number
Max Mustermann ABC123
Erika Mustermann XYZ789
However, wenn you order multiple passes for the same person, and these passes are different, then there doesn't seem to be a way to know which pass number corresponds with which pass.
However, I would like to know which pass I'm going to activate. So I propose to add 1 column to this table, with the type of pass. E.g. "Global 5 days within 1 month” or "France 5 days within 1 month”.