Error trying to do loop-and-reduce

Mon, 26 Jan 2026 18:19:17 GMT

EDIT:

I've talked with QlikTech, and they say that there most likely is a problem in the actual document, since it is pretty old. It works fine for every other document I've tried (included in install and self made).

Hi all,

I'm trying to do a simple loop-and-reduce with the Presidents.qvw document installed with the server.

I'm running QVS SR1 10.00.08811 on a win2k8 R2 Server.

No fancy settings or anything, just the bare essential, reload enabled, but no values set in the Script Parameters section,

on the Reduce tab, I reduce by field value, the documents I had hoped to generate would get SourceDocName + DocField, Party, I'm loop and Reduce'ing on Field: Party

and I'm distributing to a mounted folder on the server.

When run, the task fails with the following error in the TaskLog.txt

"...

01-02-2011 15:24:49.8523722 Information Applied rules: Party="Dem.-Rep"
01-02-2011 15:24:49.8562782 Information Commencing ReduceData
01-02-2011 15:24:49.8621372 Error Could not run ReduceData. Exception=System.Runtime.InteropServices.COMException (0x80004005): Error HRESULT E_FAIL has been returned from a call to a COM component.
at QlikView.Doc.ReduceData(Boolean _Confirm, Object _DropFieldNames_ArrayOfString)
at QVBWrapper.Document.ReduceData(ILogBucket i_LogBucket)
01-02-2011 15:24:50.3601522 Information Applying rules (0), Preparing for Reduce (16), Reducing (19), Failure (25)
01-02-2011 15:24:50.3601522 Information All done.
01-02-2011 15:24:50.4412017 Information Closing the document.
01-02-2011 15:24:50.7165747 Information Closed the QlikView Engine successfully. ProcessID=5100
01-02-2011 15:24:50.7175512 Information Checkin (0), Initializing (0), Finished (356)
01-02-2011 15:24:50.7175512 Information Deleting temp files (0), Next round! (0)
01-02-2011 15:24:50.7234102 Error The task "Test Reduce DK" failed. ErrorCount=1"

Anyone experienced the same problem, and possibly got a solution?

Thanks in advance.

topic Error trying to do loop-and-reduce in QlikView

Error trying to do loop-and-reduce