Any one have Documentation / Steps to Configure SSO for Windchill using Kerberos ?

Hi 

I think the supported method is using ping-federate: check this article:

https://www.ptc.com/en/support/article/CS269291?&language=en&posno=2&q=SSO&source=search

The other option is using Apache https://www.shibboleth.net/

more documentation here

http://support.ptc.com/help/wnc/r11.2.0.0/en/index.html#page/Windchill_Help_Center%2FWCAdvDepAuth_ConfigAltAuth_SSO.html%23

contact me in private if you need more details.

Regards,

Kamal