This feature is intended for use on a busy bar and will allow you to log onto a till and automatically open the last tab you were editing. This way multiple people can use the till at the same time and you won't have to look for the bar tab.
Terminal Settings > Order start > Set this to “Bar”
Back Office > Settings > POS > Reopen Unsaved Tabs> Set this to “Yes”
Now all you have to do is log on and start ringing through items. You can log off and when you log on again you will be asked if you would like to continue with the previous tab. Yes will open the tab you were using last. No will open a new tab.
It says previously unsaved tab. But in reality it just means the last tab you were working on