Please Help Unity 2.4 to 4.0 Upgrade -Exchange questions

nehodatech · ‎09-01-2005

I am currently installing a new 4.0 UNity box. I have another 2.4 box running. I used Exmerge to pull the mailboxes off the old server running exchange 5.5 and I need to migrate them to Exchange 2000. I have all the .pst files but when I try to run exmerge on the new server it does not work. Anyone use this method to upgrade from Exchange 5.5 to 2000. Thank you...

Hin Lee · ‎09-01-2005

Please attach the exmerge error log.

nehodatech · ‎09-01-2005

It just says that it cant find some .dll when I try to run exmerge on the new exchange 2000 server. I am worried about getting the correct data from the subscribers mailboxes to brand new exch 2000/unity 4.0 server. If I just run the Unity DB import uitlity does that bring over all the subscriber info and message store?

lindborg · ‎09-01-2005

Well, Exchange installs ExMerge these days so if it's not flying, something went haywire with your install.

For reasons that are a bit of a mystery to me, MS posts only the latest version of ExMerge which will run against 2000 or 2003 but requires 2003 admin tools to be install to use - but here's a link for the Exchange 2000 ExMerge download if you want to grab it and try it just to be sure:

http://www.dynawell.com/support/Reskit/download/ex2kexmerge.asp

Which DLL is missing?

Running the dbImport will bring unity subscriber data over, it does not bring messages (hence the use of ExMerge from MS for this function).