SCOM Dynamic Group Computer + Watcher based on different class object

Question

Is there some tweak to make a dynamic group which will contain e.g. Windows Computer + HealthServiceWatcher objects based on discovery of some other class, e.g. Print Server Role

I tried with something like that for Windows Computers for first but it doesn't work

<MembershipRules>
       <MembershipRule>
              <MonitoringClass>$MPElement[Name="MicrosoftWindowsLibrary7585010!Microsoft.Windows.Computer"]$</MonitoringClass>
              <RelationshipClass>$MPElement[Name="SystemCenter!Microsoft.SystemCenter.ComputerGroupContainsComputer"]$</RelationshipClass>
              <Expression>
                <Contains>   <MonitoringClass>$MPElement[Name="MicrosoftWindowsServerPrintServerLibrary10100!Microsoft.Windows.Server.PrintServer.Library.PrintServicesRole"]$</MonitoringClass>
                </Contains>
              </Expression>
            </MembershipRule>

Answer 1

Great it worked :)

            <MembershipRule>
              <MonitoringClass>$MPElement[Name="SystemCenter!Microsoft.SystemCenter.HealthServiceWatcher"]$</MonitoringClass>
              <RelationshipClass>$MPElement[Name="MicrosoftSystemCenterInstanceGroupLibrary7585010!Microsoft.SystemCenter.InstanceGroupContainsEntities"]$</RelationshipClass>
               <Expression>
                <Contains>
                 <MonitoringClass>$MPElement[Name="SystemCenter!Microsoft.SystemCenter.HealthService"]$</MonitoringClass>
                   <Expression>
                    <Contained>
                      <MonitoringClass>$MPElement[Name="MicrosoftWindowsLibrary7585010!Microsoft.Windows.Computer"]$</MonitoringClass>
                       <Expression>
                        <Contained>
                         <MonitoringClass>$Target/Id$</MonitoringClass>
                        </Contained>
                       </Expression>
                    </Contained>
                   </Expression>
                  </Contains>
                 </Expression>
            </MembershipRule>

            <MembershipRule>
              <MonitoringClass>$MPElement[Name="MicrosoftWindowsLibrary7585010!Microsoft.Windows.Computer"]$</MonitoringClass>
              <RelationshipClass>$MPElement[Name="MicrosoftSystemCenterInstanceGroupLibrary7585010!Microsoft.SystemCenter.InstanceGroupContainsEntities"]$</RelationshipClass>
              <Expression>
                <Contains>
                  <MonitoringClass>$MPElement[Name="MicrosoftWindowsServerPrintServerLibrary10100!Microsoft.Windows.Server.PrintServer.Library.PrintServicesRole"]$</MonitoringClass>
                </Contains>
              </Expression>
            </MembershipRule>

Answer 2

Hi @Fursel ,

Did you have a look if blog posts below could be of any help?
Windows Computer and associated Health Service watcher in a dynamic group

Creating a Group of Windows Computer and Health Service Watcher Objects

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Best regards,
Leon