Sabre Holdings Corp. has launched a project to replace its electronic data interchange (EDI) system for connecting to airlines, hotels and other suppliers with Web-services-based integration. The parent company of Sabre Travel Network, Travelocity.com LP and Sabre Airline Solutions plans to replace a 15-year-old EDI system with Web services by using SeeBeyond Technology Corp.'s Integrated Composite Application Network (ICAN) suite as its integration platform.