Indian Railway Catering & Tourism Corporation [IRCTC] — E ticket

Address:	Vadodara, Gujarat, 390001
Website:	irctc

Why e ticket is cancel automatically it should be given same priority as of i ticket and the ticket should be taken as same as i ticket we pay extra charge for it and the problem is faced during travelling or the e ticket should be cancel before the train arrival time of 3 to 4 hours or before chart preparation.
This should be an serious issue of ticket or the message should be send to the customer that e ticket is cancel before chart preparation that he could't face problem at the time of travel
And he can plan further plans of travel and i want say only that e ticket cancel message should come before chart preparation not after the train travel time...