Security Group internal object: Object.WorkorderService

Forbidden: User of that security group can not see the Service navigation pane grids at all
 
Read Only: User can view the Service navigation pane grids and entry screen but can not create new service workorders
 
Read/Write: User can view the Service navigation pane grids and create new service workorders and service templates

Read/Write/Delete:  User can view the Service navigation pane grids and create new service workorders and delete existing service workorders and service templates