| DisplayName | Description | ID | Base Class | Abstract | Hosted | Singleton | Group | Extension | Accessibility | ElementId |
![System.SLA.Group](/images/ClassType.png) | SLA Group | | System.SLA.Group | Microsoft.SystemCenter.InstanceGroup | True | False | False | True | False | Public | 0b7c8157-0b4c-8b08-6c00-48cdf4f7aadf |
![System.SLA.WorkflowTarget](/images/ClassType.png) | SLA Workflow Target | | System.SLA.WorkflowTarget | Microsoft.SystemCenter.WorkflowTarget | True | False | False | False | False | Public | f76f74db-57c9-e5fa-9554-ed2833b26306 |
![System.SLA.WorkflowTarget.Internal](/images/ClassType.png) | System.SLA.WorkflowTarget.Internal | | System.SLA.WorkflowTarget.Internal | System.SLA.WorkflowTarget | False | False | True | False | False | Public | e9961eed-97b7-645d-98d8-88c1b673b44e |