SSO from Sharepoint Portal to WebAS ABAP

[Former Member]

Hi everyone,

the follwing scenario:

A user logs in to Microsoft Sharepoint Portal. He opens a Web Dynpro Application from an WebAS ABAP.

The WebAS is ABAP only, no Java stack exists.

Which possibilities do I have to create SSO from Sharepoint to SAP?

Thanks,

Olaf

Edited by: Olaf Böttcher on Jul 25, 2008 2:05 PM

[Former Member]

Hi Olaf,

you can also use SPNEGO, we do it also with our internal applications where we use Web Dynpro for ABAP and BSPs and render them in SharePoint. You will find a paper about this approach at http://www.microsoft.com/isv/sap/technology/interop/sharepoint.aspx.

- Juergen

[Andre_Fischer]

Hi Olaf,

this document only refers to SSO using Kerberos with SAPGUI.

In this case there has to be a user mapping between ABAP users and the Kerberos name.

Yes you can change the password.

But, it does not help your SSO to Web Dynpro because here we are talking about SAPGUI, thus Dynpro based frontends.

Best regards,

Andre

[Andre_Fischer]

Hi Olaf,

you can use X.509 certificates.

These can be automatically rolled out to Microsoft Active Directory users as I will show in my TechEd session

SSO for SAP NetWeaver Leveraging X.509 Certificate Auto Enrollment in Microsoft Active Directory

in Las Vegas and Berlin.

Best regards,

André

[Former Member]

Hi André,

I found this documentation on SSO with Kerberos:

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/30c396ae-e011-2a10-8fab-ed622e9b...

Can you tell me if the User's password can be changed on a regular basis without influencing the SSO mechanism. Or is it just a simple User Mapping?

Best regards,

Olaf