"SAP R/3 Handbook, Third EditionAs a further development of SAP Basis, the SAP Web AS support all the Internet-basedprotocols and standards such as HTTP, SMTP, XML, SOAP, SSO, and WebDAV andvery importantly support Unicode format, which facilitates technically the deployment ofdifferent languages, traditionally with different code pages.SAP R/3 Enterprise ExtensionsThe Enterprise Extensions or Add-" . . . .