Re: Single sign on using windows user id to SAP Enterprise portal (with different user id)

Hello Krish,

Please, find the documentation links that explain how to implement Kerberos with SPNego:

Using Kerberos Authentication for Single Sign-On - User Authentication and Single Sign-On - SAP Library

Here you will be able to find the details how to resolve the problem with different UserIDs:

Configuring the UME - User Authentication and Single Sign-On - SAP Library

You do not need third party software.

Best regards,

Donka Dimitrova