User switch option is disabled in Suse linux enterprise server

i need to switch to my oracle user which i created for oracle database installation but i am unable to switch user as it is showing grey (disabled)

please help

is there any one who can help or this forum is just for fun?

This are not the SUSE Linux Enetrprise forums. This are the openSUSE forums.

The SLES/SLED forums are at: https://forums.suse.com/
The same username/password as here should work there.

This thread is closed.