Page History
...
Undo Logs for Synchronizers
When synchronizers change issues in background - either when running Export or Resync or when running incremental synchronization - they store the undo information in special log files in structure/syncundo
directory. The log files are kept for some time (~ 30 days b default) and then removed.
...
You can also back up Structure into XML by using Structure Backup menu on the administrator's page.
Overview
Content Tools
Apps
Tasks