Originally Posted by
Akiestar
I presume this is only for tickets booked with LH, right? If not, so you're telling me that if someone suddenly forgot to give his/her Miles and More number to the check-in agent when flying, let's say, CAI-KRT on MS or IST-AMM on TK, they can claim miles by submitting the information online if the tickets were booked on the websites of MS or TK?

Why not? You can do that with MilleMiglia as well, on AZ website (which is notoriously rotten otherwise).
You just type in the ticket number, and it just works.