Distribution of Revenues

Hi All

My scenario is like this :

My FI line item of Receivables in Billing Document is picking up dummy profit center.I have corrected it as per configuration so that receivables line item should pick correct Profit center.Now,my requirement is to transfer the accumulated amount of dummy profit center to correct profit center.

I would like to know if i can use Distribution Cycle for it ?Also, if my Receiver rule in Segment Header is Variable Portion or Fixed Percentage.

What will be the scenario if i use fixed percentage for distributing receivables?

As in case of Variable portion,my selection criteria is cost element of revenue type(11).

Please guide.

Thanks In Advance

Payal Saxena