But the technology won't work if users aren't convinced of its worth. For instance, Sierra's first goal after it deployed Onyx was to make sure all of its salespeople were using the product. "The system is only going to be as good as the information going into it," says Robert Church, product distribution systems manager for the Las Vegas company. "If you only have half of your users going into it, you're not going to get customer/service satisfaction." So Sierra made it easy for salespeople to use their new notebook computers to enter data from home or on the road. But the company also implemented tougher tactics. "We tied their sales incentives to the information kept in the system," says Church. If it isn't in the computer, they don't get paid.