In order to backup the database you first need to enter the appropriate setting for backup and restore Options.
To change the settings in Options:
1. Open WMS
2. Go to File → Backup → Options….
3. Select the appropriate settings in Backup Restore Options screen.
4. Click Save to make the changes effect.
Note: Select the Destination where you wish to save the backup file by clicking on the drill down button and then choosing the backup folder.
When selecting a destination, it must be a visible on the selection list. It must not be a hidden drive.