The Microsoft Silverlight-based Test Data on Demand (TDoD) user interface is deprecated. The TDoD functionality is now available in an improved interface within the CA TDM Portal. TDoD users can use all the same capabilities by using the Self-Service Catalog interface in the CA TDM Portal. Additionally, no license migration is required; the same TDoD licenses are valid with the CA TDM Portal functionality. For more information about how to use the CA TDM Portal as the location for testers to request data, see Configure Test Data Reservation Service. Existing users can still use the TDoD functionality, but we recommend that you start using the Self-Service Catalog functionality in the CA TDM Portal. Please follow the instructions in the documentation to use from the TDM Portal.