| DisplayName | Description | ID | Type | Accessibility |
![System.FileAttachmentProjection](/images/RelationshipType.png) | File Attachment For Change Requests | Defines the properties of files attached to change requests | System.FileAttachmentProjection | System.FileAttachment | Public |
![System.WorkItem.ChangeRequestProjection](/images/RelationshipType.png) | Change Request (advanced) | Defines the properties used in change request forms | System.WorkItem.ChangeRequestProjection | System.WorkItem.ChangeRequest | Public |
![System.WorkItem.ChangeRequestWithOfferings.Projection](/images/RelationshipType.png) | Offerings For Change Requests | Defines the offerings related to change requests | System.WorkItem.ChangeRequestWithOfferings.Projection | System.WorkItem.ChangeRequest | Public |
![System.WorkItem.ChangeRequestWithDependentActivities.Projection](/images/RelationshipType.png) | System.WorkItem.ChangeRequestWithDependentActivities.Projection | | System.WorkItem.ChangeRequestWithDependentActivities.Projection | System.WorkItem.ChangeRequest | Public |