public static Task<IReportPane> CreateReportPaneAsync( 
   PaneCollection panes,
   Report report
)

{
  //Open a report project item in a new view.
  //A report project item may exist but it may not be open in a view. 

  //Reference a report project item by name
  ReportProjectItem reportPrjItem = Project.Current.GetItems<ReportProjectItem>().FirstOrDefault(item => item.Name.Equals("MyReport"));

  //Get the report associated with the report project item
  //Note: Needs QueuedTask to run
  Report reportToOpen = reportPrjItem.GetReport();

  //Create the new pane
  IReportPane iNewReportPane = await ProApp.Panes.CreateReportPaneAsync(reportToOpen); //GUI thread
}