sklange

I am working with a retail chain and the store have user level access. Their products have Max Qty set by their headquarters. Headquarters, and our CSR who manages needs the ability to exceed the Max quantity for special distributions, events, etc.... On many products I can just create a copy without the Max quantity set, but as far as I know for Inventory items I cannot have two products linked the the same SKU ID to maintain one inventory. Any suggestions? thanks steve