V8 - Question on creating demand

Okay, here's the request from Sales/Operations:

We have a part called "System 1" that we sell as a line item on an
order. "System 1" consists of several manufactured items that are not
stocked as completed assemblies, but built from stock items as needed.
We want to be able to create a demand for these assemblies in Vantage,
not for "System 1". But, all we want is "System 1" on the sales order,
none of the assemblies underneath it.

Any comments or suggestions from the hardcore manufacturers out there?

Thanks,

Ron Cole
IT Manager, IED Inc.
rcole@...