Hi Ben,
Please refer the below Links regarding SAP Business Objects Single Sign on with Windows AD Authentication please refer below links & Snotes.
BusinessObjects 4.0 Single Sign On (SSO) with WIN AD:
Links:
http://scn.sap.com/docs/DOC-26314
Active Directory SSO for SAP BusinessObjects BI4:
Links:
http://scn.sap.com/blogs/josh_fletcher/2012/06/11/active-directory-sso-for-sap-businessobjects-bi4
SAP Snotes:
1631734 - Configuring Active Directory Manual Authentication and SSO for BI4
https://service.sap.com/sap/support/notes/1631734
2084161 How to setup vintela password in the global.properties file instead of using java options
https://service.sap.com/sap/support/notes/2084161
1869952 Requirements and troubleshooting steps when setting up kerberos SSO to the database
https://service.sap.com/sap/support/notes/1869952
1646920 How to configure Web Services Single Sign-On (dswsbobje) with Tomcat for SAP BusinessObjects Business Intelligence platform 4+
https://service.sap.com/sap/support/notes/1646920
1478891 Rules and Best Practices for group mapping in Active Directory
https://service.sap.com/sap/support/notes/1478891
1379908 How to setup SSL and vintela SSO at the same time on a java application server
https://service.sap.com/sap/support/notes/1379908
SCN Thread:-
Configuration of Windows AD logon on BI 4.1 SP6 | SCN
Making Windows AD Configuration & SSO easy ... | SCN
Hope this will help you as well.
Thanks,
Daya