Hi guys, I was organising all my tickets/seat reservations (I am a Eurail Global Pass holder), and noticed I have 3 reservations from DB don't have any barcode/QR code on it. They don’t seem to be the tickets, I only have booking receipts attached to the emails of my booking. In the My Tickets section of the DB Navigator App, there aren’t any where showing any code either apart from the booking reference number. So my question is, how would my tickets be scanned at the train station or on the train by the operators? Thank you :)