SCOM: Get-UserRole Group Scope (PowerShell)

Recently I wanted to document all the User Roles from a specific Management Group with their Group Scope and Views. Because their is no UI to see this quickly, besides scrolling through a list of disabled and enabled groups, I created this script.

SCOM PowerShell script for listing a User Role with it's Group Scope.
It returns all non-system* User Roles with a (sorted) list of groups from the Group Scope.
Stay tuned because i'm working on the 'Views' part.

Get-UserRole | Sort-Object DisplayName | foreach {If($_.IsSystem -ne $true){Write-Host "--" $_.DisplayName "--";If($_.Scope.MonitoringClasses -ne $null){$_.Scope.MonitoringClasses | foreach {Get-MonitoringClass -Id $_} | Sort-Object DisplayName | foreach {Write-Host "  "$_.displayName}}else{$_.Scope.MonitoringObjects | foreach {Get-MonitoringObject -Id $_} | Sort-Object DisplayName | foreach {Write-Host "  "$_.displayName}}}}

For better readability:

Get-UserRole | Sort-Object DisplayName | foreach { 
  If($_.IsSystem -ne $true)
  {
    Write-Host "--" $_.DisplayName "--"
    If($_.Scope.MonitoringClasses -ne $null){
      $_.Scope.MonitoringClasses | foreach {Get-MonitoringClass -Id $_} | Sort-Object DisplayName | foreach {Write-Host "  "$_.displayName}
    } else {
      $_.Scope.MonitoringObjects | foreach {Get-MonitoringObject -Id $_} | Sort-Object DisplayName | foreach {Write-Host "  "$_.displayName}
    }
  }
}

For SCOM 2012

#SCOM 2012
Get-SCOMUserRole | Sort-Object DisplayName | foreach { 
  If($_.IsSystem -ne $true)
  {
    Write-Host "--" $_.DisplayName "--"
    If($_.Scope.Objects -ne $null){
      $_.Scope.Objects | foreach {Get-SCOMClass -Id $_} | Sort-Object DisplayName | foreach {Write-Host "  "$_.displayName}
    }
    If ($_.Scope.Classes -ne $null) {
      $_.Scope.Classes | foreach {Get-SCOMClass -Id $_ -Id $_} | Sort-Object DisplayName | foreach {Write-Host "  "$_.displayName}
    }
  }
}

* = These roles are specified as System Roles:
Operations Manager Administrators
Operations Manager Advanced Operators
Operations Manager Authors
Operations Manager Operators
Operations Manager Read-Only Operators
Operations Manager Report Security Administrators

For exporting and importing complete user roles, see http://blogs.msdn.com/b/rslaten/archive/2008/11/03/exporting-and-importing-user-roles.aspx