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Check the max message size on the receive connectors on the Hub Ttansport servers and also on the replication settings for the Public Folder databases. <br />
You can view any replication event logs in Event Viewer by increasing the event levels in Exchange Powershell, in the the eMC using the Set-EventLogLevel to either Medium or High levels:<br />
<a href="http://technet.microsoft.com/en-us/library/dd335139%28v=exchg.141%29.aspx" rel="ugc">http://technet.microsoft.com/en-us/library/dd335139%28v=exchg.141%29.aspx</a>
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Check the max message size on the receive connectors on the Hub Ttansport servers and also on the replication settings for the Public Folder databases.
You can view any replication event logs in Event Viewer by increasing the event levels in Exchange Powershell, in the the eMC using the Set-EventLogLevel to either Medium or High levels:
http://technet.microsoft.com/en-us/library/dd335139%28v=exchg.141%29.aspx [http://technet.microsoft.com/en-us/library/dd335139%28v=exchg.141%29.aspx]

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I ended up solving my own problem after research and testing
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I ended up solving my own problem after research and testing

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I am running a migration of Exchange public folders from 2007 to 2013. &nbsp;There is approx 70GB of data in public folders arranged through approx. 5000 folders and I am getting issues running the initial sync with some items being too large.<br />
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Searching the folders for large items is apparently not a thing.<br />
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I have not found any logs of what these items are, is there anyway to tell before I skip all large items or is there some way to force the large items through?
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I am running a migration of Exchange public folders from 2007 to 2013.  There is approx 70GB of data in public folders arranged through approx. 5000 folders and I am getting issues running the initial sync with some items being too large.

Searching the folders for large items is apparently not a thing.

I have not found any logs of what these items are, is there anyway to tell before I skip all large items or is there some way to force the large items through?

Exchange Public Folder migration - Items too large

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