Can Sixbit NOT update inventory?

Hi John, We are planning on using a ERP system that will unify all of our inventory across all channels. I am aware of what Sixbit can do in this respect. But we need to be able to sync with our inventory system across all platforms including our website which sixbit cannot do. WIth this in mind, is it possible to use Sixbit to update listings on eBay WITHOUT updating certain fields, such as inventory? We would rather this other program control certain aspects (Price, Title, Inventory)