i would like to see planning result from planning start date. but my capacity constraint plan is not

I would like to capacity constraint plan through ASCP. I prepared demand for top item as Oct. of 2015.
But suggested due date of top item of planning result is Jun. of 2016. And i can see available capacity time for Oct., Nov. and Dec of 2014.
if planning engine had been tried to the more backward scheduling, due date of planning result would be changed to Feb. 2016 at least.

But i don't know exactly what is correct setup for profile option.
how can i see planning result from planning start date.
why all capacity constraint plans are go to  over the demand due date.