Hi Rafael & Bernd,
I have problem too for anonymous to access KM. i have 2 Netweaver Portal 7.3, 1 is for user interface and another is for database, i have created webdav repository to connect these portals, and i use SSO logon ticket, it's succeed for user log in, but not working for anonymous user. i have check all the permission from note 837898, and it's still not working.
How to configure the AuthScheme on the components on Netweaver portal 7.3?
Thanks before.