What if I accidentally Z'd twice?
It is no problem, if you have no sales for the day yet.
Simply change the date on your computer, login to SoftTouch, change the date back to the correct date and then Set OP Date in System Functions.
If you already have sales for the day, you will probably want to print those checks and void them, then re-enter them on the correct OP date.
Check with the owner of the establishment to make sure he/she decides what will happen with those sales.
If the reason you Z'd twice is because you manually Z'd out in addition to an automatic Z, and you already made sales on the new operation date, you will also need to disable automatic Z and wait until the following day to manually Z out (so the operation date and actual date match up again). At this time you can re-enable automatic Z. To enable or disable Auto Z in BackOffice, go to System under the General section on the left panel, click on the Z tab, and place a check or no check in the Enable Auto Z box.