Targets created by Administrator are not visible/editable by level worker 1 and level worker 2
Symantec Admins are able to see all targets. All other security roles are able to see targets created by users of the same role only.
Working as design
Worker level 1 and worker level 2 with assigned with same role is able to create and view targets created by other workers. Symantec Aministrator is able to see and edit all targets created by workers and Administrators.
SMP 7.1.2 MP1