Car deregistered – vehicle license lost/dismissed

Hello, I bought a car and unfortunately lost the ticket (certificate of approval part 1) on the way in front of the house and found it later tearing (unfortunately only 1/3 of it is left, the rest is missing…). Losing it was not particularly clever of me, is already aware… The car is logged off and I did not intend to allow it because it is for someone else and wants to let it abroad. Unfortunately, the Frzg letter (certificate of approval part 2) is not enough but it also has to be the vehicle ticket to allow the registered car abroad. What should I do now? I live in Berlin, according to the registration authorities online, that a “lost” vehicle ticket can only be replaced if the vehicle is registered, but not if it is already registered. And I certainly will not allow the car extra for one day to register it again on the same day because of the papers. that costs a lot of money again. you think there I don’t know if I’m going to be able to print out the ticket and not devalue it or stamp it as invalid ? I absolutely need it.. I have an appointment with the citizen’s office tomorrow (you can also replace it there), but now I already know I’ll get up early tomorrow for free and get on my way there… the car doesn’t come from berlin, should I rather go where it was registered and logged off ? do you think you’re printing it again from the ticket? thank you for your answers.