Space used on data folder : 0 Bytes
With this operation you can create a file for each document containing the versioning information of that document. After the creation every file will be saved inside the document folder. Those files are not needed for the regular operation of the dms, but could be of value if the complete repository shall be transferred to an other system.
The creation of backup archives has been removed, because it was no longer a reliable backup. Instead make a backup of the data directory (possibly without the cache directory) and the database (if you use mysql).