My query is that I have made a reservation in Lucknow Mail (12230). But it is from New Delhi to Lucknow but boarding from Gaziabad is not in the my ticket.
So should I change my boarding station
My ticket is from Delhi but I want to board from Ghaziabad for train-12230. So should I change boarding point?
Yes you have to change boarding point , otherwise TTE can give that seat to other person
Yes, you will have to change boarding point otherwise your seat might be allotted to some other passenger by the TTE.
Do remember that boarding point can only be changed till 24 hours left for scheduled departure time of train. If less than 24 hours will remain in train departure, then you will not be allowed to change boarding also and will have to board from Delhi only in order to travel on your PNR.