Dear the official dates are not yet announced and you can expect that in some of the days.Keep yourself updated and ask some of the seniors of your college if they know.You can check the official site regularly for more info. and latest schedule.The site is http://www.bpitindia.com/soba-bba.html

Hope this helps.Thanks.

Hello

the classes for BPIT will be starting soon probably by this week since the spot round is over and the result is also declared, classes always start after the spot round is over.

You might want to check the main website of IPU for more: https://ipuadmissions.nic.in/publicinfo/Public/View.aspx?page=92. 

Hope this helps.