Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Dear William,
Good day, thanks for querying in this forum. We're happy to help you.
From your description, it seems that you want to export Document and list comments to CSV from SharePoint server.
If my understanding is right, we’d also love to help you, since our category focus on general troubleshooting and built-in features in SharePoint Online, the question you mentioned is related to SharePoint server, we’d suggest you go to related community
SharePoint Server Management - Microsoft Q&A to post a new thread, which is specific channel to handle such situation.
If my understanding above is not consistent with yours, you can also post back and point that.
Your understanding and patience will be highly appreciated. I hope that you are keeping safe and well!
Sincerely,
Sukie | Microsoft Community Moderator