I am new to forums so forgive me if I drag on.
I am having a problem figuring out what I did. Basically I want to delete a series of transactions I made yesterday trying to help a customer. I needed to change the date on a receipt so the customer could get a manufacturers rebate. Instead of just returning his product and ringing it up again (which I know now is what I should have done), I went and coppied his original receipt changed the date to two days later, and finalized the sale. I went to return the item after printing the new receipt and my days sales were off. I then proceded to reverse both the coppied/date changed receipt, and the return receipt dated yesterday. Now my daily sales are off by the amount of the sale in some of my reports but not in my Z-Out.