I got a question from our customer about how many sub-folders levels we can have inside sharepoint online document library. now based on my knowledge there is not any limit. now i am not discussing if we should have many levels of sub-folders, but my question if we really have a limit.
Based on my test i was able to create 7 levels of sub-folders, and i uploaded a word document inside the last level, and the word document URL is consists of 264 characters which seems it is also acceptable.
so my question is if there are a limitation about the number of sub-folders we can have inside SharePoint online document library ? or limitation of the url length (where the url length will be increasing as we add more sub-folders)?