If you have admin rights you are able to access the deeper administrative configurations and settings in the Admin Panel.
1) Click the ellipsis icon in the top-right corner
2) Select Admin in the expanding window
In the Admin Panel you can add, edit & delete multiple different items, entities and settings in Silverbucket:
Users
Roles
Countries
Absences
Organization
Project tags
Competencies
User groups
Authorization groups
Project Categories
Project Portfolios
Cost Centers
Sites
System settings (Soft booking, Resourcing Requests, Modules, Tokens, SSO)