Multitenant Portal after NW2004s Ramp-up

Question

Hi all,
I'm working in a project that was a perfect case to use a Multitenant Portal, but, as decribed in SAP Note 863837, “SAP decided to not release this scenario variant for general availability after SAP NW2004s ramp-up”.
The questions are:
1. Is there an alternative to Multitenant Portal? 
2. +The project scenario is:
The user must access content from different areas (through different URLs, or sending different parameters), but when accessing a specific area, the roles of other areas mustn’t been shown, and when the user authenticate himself, he must still see just the content he was seeing before and, more, his private content.
I thought creating a component that dynamically add the specific public roles of an area to the user and removes the roles from any other area would solve my problem (something based in the code of the following weblog: ). Does anyone have another idea?+
PS: Because of client requirements, the roles will be assigned direct to the users, and we won't use groups.
Thanks in advance,
André Ramos Souza

Answer 1

Hi André,
There is PCDFilter, which can be used to filter role and workset content depending on the context.
I think this can solve your usecase.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3367e690-0201-0010-d285-c69bd884c9f3
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/17968de1-0a01-0010-1f9f-c090fbc7001a
Greetings,
Praveen Gudapati
p.s. Points are always welcome for helpful answers