Current all Vendor rebate functionality is based upon the rebate accruing when the items is received or invoiced. Some vendor require the item to be sold either via the sales order or via the POS. This is known as "sold through" or scan. The complication can be if we sell the item to a Retailer, the rebates maybe recognized only when our customer sells the item. To me, to handled every scenario, the following would need to be handled: - Rebate accrued on sale through sales order or POS i.e. number of units or value sold for the given period - Rebate accrued on POS information provided by a customer i.e. this would be sales data manually entered. Ultimately, this data imported would be imported however, this could be achieved with standard DMF functionality.