Dynamic membership rules note

Author: rolyon

articles/active-directory/roles/admin-units-members-dynamic.md

@@ -24,6 +24,9 @@ ms.collection: M365-identity-device-management
 
 You can add or remove users or devices for administrative units manually. With this preview, you can add or remove users or devices for administrative units dynamically using rules. This article describes how to create administrative units with dynamic membership rules using the Azure portal, PowerShell, or Microsoft Graph API.
 
+> [!NOTE]
+> Dynamic membership rules for administrative units can be created using the same attributes available for dynamic groups. For more information about the specific attributes available and examples on how to use them, see [Dynamic membership rules for groups in Azure Active Directory](../enterprise-users/groups-dynamic-membership.md).
+
 Although administrative units with members assigned manually support multiple object types, such as user, group, and devices, it is currently not possible to create an administrative unit with dynamic membership rules that includes more than one object type. For example, you can create administrative units with dynamic membership rules for users or devices, but not both. Administrative units with dynamic membership rules for groups are currently not supported.
 
 ## Prerequisites