Review errors: Check entries - TD Ameritrade

Hi,

I imported my 1099 from TD Ameritrade. everything seems to go fine  with import.  During the review Turbo Tax (Delux) says - "we found 392 area on your return where we will need to review your entries. we will handle them one by one". when I press check entries: it brings the 1099-B entries and asks for entering the holding period. it would be nightmare to go over all entries. Any help/suggestion would be highly appreciated.

thanks,

MB