Indian Railway Catering & Tourism Corporation [IRCTC] — Portal does not show booked ticket history

Website:

www.irctc.co.in

Hello, The Booked Ticket History tab in the portal does not show any historical data without transaction id and PNR number. If we are to remember them we wouldn't have required Booked Ticket History tab at all. I need to retrieve my booking history for past year. It is very urgent for me as I need to submit the details for LTA. Kindly help. Regards, Rajarshi