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Former Member
Oct 25, 2005 at 12:00 AM

SSO using User Mapping and SAP LOGON Tickets

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Dear Portal Specialists,

Here is my requirement :

We have many users in EP SP12.All the users in EP should be able to get into BW system using a generic user Id.

We need to use SSO with SAPLogonTickets.

The solution we have opted for is :

1) Make the BW system the reference system.

2) Restart J2EE Server.

3) Create user mappings i.e. for every user connect to

the BW system using a generic user.

4) Test if the SSO Ticket issued by the Portal contains 2 user Ids viz the Portal User Id and Generic User Id which exist in the Reference system.

I did all of the above but when I checked the SSO Ticket,the Portal user and the R3 user Id were the same.

Meaning Many - to - one mapping for SSOLogon Ticket did not work.

After that, I inserted thru direct editing (SAPUM) the line ume.r3.mastersystem.uid.mode = 1.

This field showed up in the config tool only after I added it thru direct editing.

Now when I try to do my reference system config again,I cant see the BW System's alias in the reference system (Security settings).

Also after I removed the above line thru direct editing,it still showed up thru Config Tool.

Greatly appreciate your inputs.

Thanks.