Calculate Multiple Activity Rates in One Cost Center

Hi Everyone,

We currently have many cost centers allocating expenses (through assessment KSUB) into a few cost centers that calculate activity prices. Furthermore, the cost centers that calculate the rates have a few rates to calculate. So, can anyone tell me how to have the receiving cost center that would calculate 3 separate activity prices based upon secondary cost elements? I understand that when posting primary plan expenses in KP06, you can specify the activity type and cost element combination so that a rate can be calculated based on specific cost elements, but how is that performed on secondary cost elements allocated into a cost center?

Thanks,

Pete