Single sign on on SAP WEB GUI ( SAP GUI for HTML)

[former_member339060]

Hi All,

SAP ITS

We are using the SAP WebGUI LInk http://xyz.local:9050/sap/bc/gui/sap/its/webgui?sap-client=550

A popUP window is coming for Login user id and passwword

NOw my system Login ID for Windows and SAP Both are same , I would like to configure for SSO . We have already configured SSO for SAP GUI with Kerberos and it is working fine.

Once i Login into windows when i cick on this link http://xyz.local:9050/sap/bc/gui/sap/its/webgui?sap-client=550

it will automaticaaly loginto the webgui link. We are having only ABAP stack and Netweaver 7.4

Can you anyone pleas share me the step by step process to configure the SSO.

Regards,

Pavan

[former_member292980]

Hi Pavan,

If SSO is working for SAP GUI, hence, we assume SPN is already set as "SAP/<SID>" for your SAPServiceUser.
In order for SSO to be working for webgui, please ensure you also do have SPN set for "HTTP/<hostname FQDN>" for your SAPServiceUser.

Once all these are in place, kindly ensure your web browser is configured for using SPNego.

Regards
Stephen

[former_member252039]

any updates please

[former_member339060]

Hi All Sorry for late reply.

Hi Valerie

Thanks for the documents however in anyone of them not clearly stated what has to be performed for SAP WEB GUI URL single sign on.

Can anyone please provide me the clear instructions to achieve the web gui url single signon

Really appriciate your responses

[gabriel_cordovan]

Hi Pavan,

Is your USREXTID table entry maintained?
You can find details here.

Kind regards,
Gabriel

[Former Member]

Hi Pavan,

Maybe the following blogs can help you:

https://blogs.sap.com/2015/06/03/kerberos-authentication-flow-for-browser-based-applications-provide...

and

https://blogs.sap.com/2016/11/02/abap-spnego-troubleshooting/

You can also check the SAP SSO implementation guide here http://help.sap.com/download/sapsso30/secure_login_impl_guide_en.pdf chapter 4.10

KR

Valerie