Disable user management

Hi Hannes,

What does the 'disable database user management' do? The info button doesn't say anything and I can't find anything online.

The 'disable database user management' check box will tell RDM to not manage the SQL login/user and perform any grant/deny instructions at the server/database level when when this user is edited. I most cases this should not be checked.

What I'm trying to do is disable access to the user and security management for certain users. Can this be done?

All administrators have access to user management and can't be explicitly denied.
As for non-administrator users, you may be granted them the permission of user management, see below.