Material determination in delivery (like VB11/VB12 in SD)

Good afternoon.

Could you please help me.

I have a Purchase order for moving between 2 warehouse.

I create a purchase order and put up a material XXX Quantity = 500.

I know, that I can change material XXX by material YYY and ZZZ.

When I create outbound delivery I`d like to put up automatically materials:

1. Material XXX, Quantity 400
2. Material YYY, Quantity 50
3. Material ZZZ, Quantity 50
Total: 500. This is equal a quantitfy from purcrhase order.

How can I do that?

I know that in SD you can use transaction VB11-VB13 for that. But what about MM?