You need to use Q, we have disabled the 60 day in the old backoffice. Check this: http://zerodha.com/z-connect/tradez.../intro-to-q-next-generation-backoffice-system
I already tried the new back office in IE broser.When I clicked on orange button,It has not responded.But When I tried the same on firefox, I got the message that, it will be processed within 10 working days.So I brought the matter to your attention for the rectification