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<h1 class="topictitle1">DLO activity and save-while-active</h1>
<div><p>If the save-while-active operation is run at a time when users are updating
document library objects (DLO), the save-while-active process may affect these
users. When users are changing document library objects, they may notice a
delay if the save-while-active operation is performing checkpoint processing
for the document library objects.</p>
<p>For example, an application may be editing a document while a save-while-active
operation is running. It is possible that the application could attempt to
update the document when the save-while-active operation is performing checkpoint
processing on that document. If that happens, the application will probably
wait until checkpoint processing completes before it can make the update.
If the save-while-active job is running at low priority, or on a busy server,
the application may wait for an extended time.</p>
<p>If the save-while-active operation does not complete checkpoint processing
for the document library objects within 30 minutes, the user function ends
abnormally. The abnormal end of the user function indicates there is a problem.
The system administrator should determine why the save-while-active process
is taking an excessive amount of time for the document library objects to
reach a checkpoint. Then, the system administrator should take the appropriate
action to correct the problem. This may require contacting your service representative.</p>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaiurzaiu334.htm">Performance considerations for save-while-active</a></div>
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