topic Re: Allow Only One Copy of Document in Memory in QlikView

Allow Only One Copy of Document in Memory

Mon, 26 Jan 2026 18:19:17 GMT

Hi Experts,

Can anyone explain, how the Allow Only One Copy of Document in Memory works in Publisher.

Reference on any official documentation is welcome/

Thanks in advance

Re: Allow Only One Copy of Document in Memory

swuehl — Thu, 23 Apr 2015 13:11:16 GMT

There should be an explanation in QMC's Help and the server manual, but you'll also find some explanations in this forum, searching for your post's title:

Stop reloads from refreshing documents in use

Re: Allow Only One Copy of Document in Memory

buzzy996 — Thu, 23 Apr 2015 14:39:06 GMT

hopes helps!

Re: Allow Only One Copy of Document in Memory

maxgro — Thu, 23 Apr 2015 20:54:45 GMT

from publisher online help

Allow Only One Copy of Document in Memory

If there are changes to a document, for example, a reload or a layout change, the QVS can be configured to do either of the following options.

Force an immediate update of the document for the user during the session, that is, allowing only oneversion of a document. This will conserve memory resources on the QVS.
Await a new session, then update the document for the user. This may cause several copies of different versions of the document, residing in memory at the same time.

To allow only one version of the document in memory, tick this check box. To allow several versions of the document in memory, untick this check box.