I worked in a grocery store about 5 years ago and the machines went down. We used the impression machine and everything was fine. It may break some rule, but t

I worked in a grocery store about 5 years ago and the machines went down. We used the impression machine and everything was fine. It may break some rule, but there's no reason you can't just write all the information down. That's ultimately just a slower version of what the impression machine does.