schedule line pblm

Dear All,

I have created order. But schedule line is showing confirmed qty as 0.

Then changed the strategy type from 40 to 20.Now confirmed qty for current date is showing 0 and after 5 days is showing confirmed i.e on 02.02.09.

I want confirmed qty to come on current date.

What might be the pblm?

Pl help

Regards,

santosh