SSO between .Net and SAP PI

[Former Member]

Hi All,

I am consuming a SAP PI 7.1 Interface web service in .Net, i want to configure SSO(single sign on) between .Net and SAP PI.

.Net uses Integrated windows authentication for authenticating the users. right now i am passing SAP PI user id and password in the proxy object in .net for consuming the PI service. need to make this as SSO between .Net and SAP PI

Please help me.

Regards,

Kannan

[Former Member]

Hi,

I am not sure about this but it can be done by creating "trust" between .Net and SAP application. You need to create trusted system for PI system (consult your Basis consultant), this can be done by creating and exchanging certificates.

Regards,

Gourav

[prateek]

You have to maintain the same user at all the systems. Now if you are using webservice call to PI, then you may use Principal propagation for this requirement.

https://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/808d3048-638c-2a10-35a6-faa48e50ad59

Regards,

Prateek