Order and delivery related

Hi Sap Gurus,

Iam having a big doubt

If a customer places an order 200materials and this material should be delivered to person A 150 materials and person B 50 materials and the billng should be done for Person A and B.

How thhe material will split in delivery? I have tried so many times i can't able to do this one .please help me to complate this one

Advance thanks,

martin