SSO from WCF client to call Enterprise service (ABAP)

[Former Member]

Hello,

using Windows Communication Foundation, we are implementing a web service client. In the client we successfully retrieve a SAP Logon ticket (cookie). When passing this cookie as part of the HTTP header to the ABAP stack, which renders the web service, the authentication fails.

Using a web dynpro based client for the same scenario, both SSO as well as the actual web service call are successful.

Does anyone have a code sample for a web service client based on WCF making use of SSO with SAP Logon Tickets?

All help is much appreciated.

Regards, Rene

[Former Member]

HI,

I am facing similar problem. I have to call a SAP webservice from Microsoft IIS Server. I am not able to set a trust relation between SAP and IIS. It says that I need client certificate. If anyone has hits or tips for working towards this problem please share.Any help appretiated.

Thanks,

Sapna