File export logs are obtained only when the "Export Utility" is used. File export logs cannot be recorded when files are exported using a tool such as Windows Explorer, which is not "Export Utility".
When the export data is folder, only the file not the folder structure will be original file backup as original file.
The original file will not inherit the properties of exported file.
If the backup original file has been specified, the files encrypted using the encrypting file system (EFS) of Windows cannot be exported.
Only the user with the "System" authority is permitted to access to the folder that saves the backup original data on the management server. Since the data of backup original file itself is not encrypted, it is necessary to pay attention to the change of access authority and data management after backup.