There are eighteen ticket booking quotas one can use depending his/her employment, circumstances,age, sex etc. This list is released from Indian Railways.

I want to unveil a magic trick to get confirmed ticket even when there is no room and tickets are available in waiting list.

You can easily resend the deleted the ticket Sms by mistake to mobile if you've booked it online from your account.

Do you intend to transfer your ticket to another person? For Tatkal tickets, however no changes will be accepted.

Do you intend to transfer your ticket to another person?

Officially you're not allowed to correct or change your sex in the booked ticket.

Do you intend to transfer your ticket to another person?

Officially you're not allowed to correct/change your age after booking of a ticket.

Unless you're availing any concessions(child/ Sr. citizen) TTEs will not bother much about your age so your age +/- 5 years is safe. Even 10 years difference will not create problems always.

Do you intend to transfer your ticket to another person?

Officially you're not allowed to correct/change your name after booking of a ticket.