One of the main uses for warranty management in SAP Service Cloud Version 2 is to associate a warranty with a registered product. This allows the service agent to automatically determine the warranty coverage and validity when creating a case for a customer who owns the registered product. The warranty can include information such as the duration, the coverage option, and the start date. The warranty is created in the Products work center and then assigned to the registered product in the Registered Products work center. References = Managing Warranties - SAP Learning, Creating a Warranty - SAP Learning, Solution Guide for SAP Service Cloud Version 2, page 88