Does anyone know if it's possible to move Documents (Classic) to Files (Lightning) while keeping the same folder structure without having to do a ton of manual work?
Based on my research, you can export the Documents through Data Export, but it seems like the re-upload has to be done manually. Is there some other solution? (There are about 200 documents organized into 20ish folders and the files would need to be organized the same way.)
There is no magic mover for documents like there is for attachments, that I've seen (hopefully I'll be misproven!) The good thing is that it sounds like you don't need to attach these files to records, as that adds decent complication (There's no "Files" object in salesforce; it's several related Content records). There are some fields on the ContentVersion record you insert into where you can specify an ID where it is first published and that adds it to the library, so at least you don't need to do multiple object inserts. Sorry I have no better answer!