Automatic Cycle count schedule for all items in store!

Hello All,

Can anyone tell me the reason why Automatic Cycle count scheduling is not happening for all the items available in one subinventory?

I hope the combination of Frequency, class count per year, working days per year etc will divide the items to count on different schedules but i need to count all the items available at one time.

My requirement:

I need to count all the item stock in XX subinventory by scheduling Cycle Count automatically in one go.

Kindly help me in fulfilling this.

Thanks..