SSO with ITS & Webenabling WEBGui

[Former Member]

Hello,

We have configured SSO with R/3 system. It works fine.

The requirement is, we have to webenable R/3 system thru SAP GUI For Windows and SAP GUI For HTML.

We are able to do both on developement environment where both R/3 and portal has got the same host names.

But in the qa environment, we are able to webenable R/3 with SAP GUI For Windows and the SSO also works fine. But when we try to using SAP GUI For Html, it asks for the username and pwd again. Here the portal and R/3 has different host names.

Otherwise the settings in dev and test are exactly the same. Has anybody got a clue why is it not working?

Regards,

Rukmani

[Former Member]

Hi all,

it is always good to start with a good checklist. Here is probably the best one: https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/documents/a1-8-4/sso checklist.html

My suggestion is: do not skip even simple steps, sometimes problem appears there

Regards,

Pavol

[Former Member]

Hi,

because of the different hostnames!

SSO works with cookies and those are only forwarded to hosts in the same domain.

==> add an additional hostname for your R/3 ITS in your DNS with the same domain as the portal is in

hth,

Michael