SSO between Sharepoint/BOBJ BIP 4.1 and BW 7.4

Hi,

Welcome BOBJ BIP Expert.

Recently, we're considering of a integration of Sharepoint portal and BOBJ BIP 4.1, and our dashboard using BW Query as data source.

Situation as below:

1, SSO between BOBJ BIP and BW is ready;

2, And we can set up SSO between BOBJ BIP and Sharepoint via Windows AD.

But the problem is how to mapping the Windows AD users with BW users.(Users log in Sharepoint portal, and view BOBJ Dashboard, via BW query)

Do you have any ideas? Is there any extra coding necessary?

Many Thanks,

Jamie