Recently, I stumbled upon an article detailing how to migrate on-premises (or online) Public Folders to Office 365 Groups
Of course I had to try that out asap 🙂 I used an older script to make a report of my on prem public folders to pick one below 50GB.
It was mostly a breeze and the interface of Office 365 groups allows users to easily search and administer their old Public Folders. We purposely only use them for archive access, where the IM team manages access to the groups holding PF data. I can really recommend this strategy, especially if you can easily split them up in under 50GB sized groups.
I did have one slight error you may run into:
“MigrationTransientException: Couldn’t find a request that matches the information provided. Reason: No such request exists in the specified index. –> Couldn’t find a request that matches the information provided. Reason: No such request exists in the specified index. “
Reason for this: The source public folder path is incorrect, make sure your CSV is mapped correctly or your batch will spin forever (or at least longer than I had patience), never completing.