This settings page is where you configure all settings related to export groups and jobs. They are valid for all export groups and jobs and most of them can be overwritten individually at group or job level.
Validation Level: Export groups and jobs are validated either on demand (from the Export List Context Menu) or automatically before thy run. Validation consists of checking a group or job fields to make sure it can run. Each check box represents an area of validation that you can choose to enable or disable.
It's recommended to always select all the options.
Backup previous Data File before each Export: when this box is checked, previous data files are automatically backed up in the "ExportBackup" folder before each export job's run. This is a default value and it can be changed individually for each group or job in the Advanced Parameters.