I don't have an answer to your question, but you should ask a moderator to move it to european rail travel. There are some people who should be able to help you.
cheers
757DUD
Originally Posted by
msk6261
I have already booked and purchased tickets for our travel from Vienna to Prague
http://www.oebb.at/pv/de/
but when I attempt to complete the travel between Budapest and Vienna, I receive the message:
"No Online Tickets can be created from Hungary to Austria."
A check with the hotel's concierge suggested a call the Budapest branch of Carlson Wagonlit.
There's got to be a better way.