Migration from Exchange move folder structure 1:1

nettania

Currently I am migrating large mailboxes from exchange to grommunio.

I use powershell to export the mailboxes and then gromox-pff2mt and gromox-mt2exm to import it to grommunio.

This is working but the E-Mails are not asscociated to the right folders like Inbox, etc. instead a folder is created with the imported elements. This is not practicable for me, because each mailbox contains thousands of E-Mails and user defined folders and the structure must be moved 1:1 to grommunio.

How can I achieve this?

Thanks Florian

WalterH

Why do you not use this scipt: https://github.com/grommunio/gromox/blob/master/tools/exchange2grommunio.ps1 ?

nettania

Unfortunately the script does not work on the Exchange server, with one the last CU, the commands in MS Exchange have changed, see: https://www.frankysweb.de/exchange-2016-postfaecher-exportieren/

But, however the script was helpful because it uses another migration script, this code works:

gromox-e2ghelper -s office.pst -u office@doamin.at

Thanks,
Florian