How to disable annoying authentication prompt?

Hi,

I would like to disable the most annoying authentication prompt in Suse Linux Enterprise. I have tried all the options under Security Center And Hardening as well as User and Group Management. Also Encription and Keyrings. The annoying prompt appears when I try to open e.g. Yast or similar.

If there's a simple way to disable all authentication, that would be great.

Please help, it's driving me nuts. Thanks in advance.