Sage 100

I have a customer asking for Vendor Managed Inventory. From what I can tell this involves my Sage 100 user managing their inventory but at the customer site(s). I think a similar concept to if there were multiple warehouses although there likely needs to be an automated way to bill the ultimate customer for usage. Has anyone used anything they can recommend? The end user is going to be implementing Scanforce shortly so I have also asked SF if they have any way to work with this.

I have a client like this. They have a warehouse for each customer location. Thin in AR Customer Maintenance they set up ship to codes with the end customer bill to address and they assign the warehouse code on the ship to code.

I know of at least one client of mine who uses a separate company in Sage 100 (VMI).