We need a better tool to manage customer sales prices. Currently we have to add new records with a new activation date if the customer price changes. This is a useful function but also leads us to create thousands or price records that need to be managed. Currently we can not find a tool that allows us to mass expire current price lists. We have built an import scenario to do this but it is very ineffective because of the way the sales price screen is developed. It would be so much better if a mass action was setup to do this maintenance.