Alternate BOM

Hi all, I am a Functional Consultant in AX 4.0. Is there any functionality Alternate BOM in AX 4.0. Or is it updated in AX 2009. Please revert. Regards, ch.Somasekhar Functional Consultant E-mail :

You create two or more BOM’s associated with the item, then you can alter this on the works order as you create it, or use the copy functionality when it is already in, but be wary of the status of the order.