topic Re: Loop and Reduce Issue in QlikView

Loop and Reduce Issue

Mon, 26 Jan 2026 18:19:17 GMT

Hi,

I am new to qlikview,I have been trying to implement loop and reduce in a task but then its failing and showing the error as -

6/26/2014 5:55:14 AM Warning Dynamic distribution returned no recipients using "SAMAccountName" using parameter "Username".
6/26/2014 5:55:18 AM Error Failed to generate QVW files.. Exception=System.IO.IOException: The process cannot access the file 'C:\ProgramData\QlikTech\DistributionService\1\temp\51bdd8c2-9784-4aa2-af9b-6f4c53f1fa6d\document.qvw' because it is being used by another process.

Can anyone please let me know how it could be resolved

Re: Loop and Reduce Issue

sasikanth — Thu, 26 Jun 2014 06:10:42 GMT

Hi anu

Please go through the following link

Exception=System.IO.IOException: The process cannot access the file because it is being used by another process.

Re: Loop and Reduce Issue

SunilChauhan — Thu, 26 Jun 2014 06:19:44 GMT

most probably you need to distribute this application to some users

go to distribute tab while editing task ->select users to distribute users

either all authenticated or you can search specific ones.

hope this helps

Re: Loop and Reduce Issue

ashfaq_haseeb — Thu, 26 Jun 2014 06:30:34 GMT

Hi,

Do you have any section access enabled in application?

Regards

ASHFAQ

Re: Loop and Reduce Issue

Thu, 26 Jun 2014 06:33:26 GMT

no there is'nt any section access enabled in the application

Re: Loop and Reduce Issue

Thu, 26 Jun 2014 06:35:06 GMT

Hi Sunil,

I am distributing the application to the users via loop and reduce itself.So i dont think its required to distribute it manually

Re: Loop and Reduce Issue

ashfaq_haseeb — Thu, 26 Jun 2014 06:39:24 GMT

Ok,

where is your qlikview server hosted, SAN,NAS or pohysical server.

Regards

ASHFAQ

Re: Loop and Reduce Issue

SunilChauhan — Thu, 26 Jun 2014 06:42:07 GMT

Loop Field in a Document | Qlik Community

see the link above hope this helps

Re: Loop and Reduce Issue

Thu, 26 Jun 2014 09:11:01 GMT

Hi Ashfaq,

Its VM Server

Re: Loop and Reduce Issue

ashfaq_haseeb — Thu, 26 Jun 2014 09:34:38 GMT

Vm is fine

But on what storage is your vm is hosted on? like SAN,NAS e.t.c

Regards

ASHFAQ

Re: Loop and Reduce Issue

Thu, 26 Jun 2014 11:59:47 GMT

Its on SAN

Re: Loop and Reduce Issue

ashfaq_haseeb — Thu, 26 Jun 2014 12:02:34 GMT

Ok,

SAN is supported by Qlik.

Do you have any antivirus running, If yes, I would suggest to eliminate Qlikview content from scanning.

It should solve your problem

Regards

ASHFAQ