If are you traveling with Forwarded Message and also you have no take any hard printouts of your e-tickets than must read the following details:
According to IRCTC’s rule, the forwarded SMS is not a valid e-format of ticket. You can request the duplicate ticket anytime by SMSing ‘PNR ‘ to 139.
Passenger must take note that many time agents sent a forwarded massage to his/her customer of ticket booking.
If you are travailing with forwarded message. Please be aware this is is not valid as per railway rules.
Only Massages send by IRCTC are valid.
Forwarded SMS is not a valid e-format of ticket