Release strategy for Shopping Cart

HI SRM GURU

We are implementing SRM 4.0 and follow a classic scenarios.

While creating a shoping cart the approval of Shopping cart is based on various attributes like

Material Group + Cost Center + Value .

Can I change the standard workflow conditions and add new conditions like material Group and cost centers.

So that when I create a Shopping cart and change the cost center in the shopping cart, it goes to the head of the new cost center(for Approval) which is manually entered in the shopping cart.

Can this control be achived through the Org plan attributes.

Regards,

Nimish Sheth