Programmatically attach file to test run (QTP)

I can include code below in a QTP test to check for a Quality Center connection and attach a file to the current executed run.  Generally I write to a log during a test run and upload to Quality Center at the end of the run.  I may want to use similar code to attach a screenshot or other data that is otherwise lost.  Is there similar code I can use in a QTP script to attach data to the test run in SpiraTeam?

var_connection = QCUtil.IsConnected
If var_connection = True Then
 If QCUtil.CurrentTestSetTest is Nothing then
  Exit Function
 Else 
  Set CurrentRunObj = QCUtil.CurrentRun.Attachments
  Set AttcObj = CurrentRunObj.AddItem(Null)
  AttcObj.FileName = Log_File
  AttcObj.Type = 1
  AttcObj.Post
  AttcObj.Refresh
  Set fso = CreateObject("Scripting.FileSystemObject")
  Set ResultFile = fso.GetFile(Log_File)
  ResultFile.Delete
 End If 
End If

Does anybody know how to fix the following problem with UFT 12.54 and ALM 12.50?

QCUtil.CurrentTestSetTest is Nothing

AND

QCUtil.CurrentRun.Attachments ----------------------------------> Err.Number = 424

'############################################################

Probably it needs to install an additional patch or addin