Yes it is the fact that the NC changed what was in AC from tablets to ML. Yes it can be changed, if you pay attention and catch it. I just don't see how NC put ML in the UOM, I didn't put it there so it is very random. We have this type of problem with AC to NC all the time. Will go to the pt chart to refill a controlled med, say adderall, the UOM will be tablets in AC and then when you go to NC (med list is supposed to carry over) the UOM is missing. It is just a trivial time consuming process and an annoyance.