How to enable the Delete button for a Security Role
8.5 and 8.6
Enable the Right-click Delete option by doing the following:
In Security Role Manager: Choose the Resources from the drop down list. On Organizational Views (or lower down the Resources tree as needed) ADD:
Change Permissions, Delete, Read Permissions
On the Privileges tab for the Security Role, Enable the Right Click Menu > Delete option (search for Delete at the bottom of the window).
Add other items as needed, and the users will have the ability to Right-click Delete on systems.