BPC Script logic

Hi,

I need to write one script logic as  below.

-> Loop through all parent members

-> get child members based on child members group_id( like childID.groupID=ParentID)

-> Now divide parent amount for each child member based on child members % value

Suppose, there is A member who has children like B and C. I need to divide A's value $100 for both B and C based on their % values,say,30% and 70%. So, B and C get $30 and $70.

Is it possible to do  script logic for this?

We need this for allocation of header amount to child members based on their head count %.

Thanks.