We have a work centers with production processes that are a little tricky. Once the process is begun, there is no turning back without great difficulty. But a part has not been created yet, so we can not confirm the first part. So when the first step begins on the first part, we issue a confirmation for 0 parts. PCNF is then set and we can then condition further steps on PCNF being set.
Occasionally, however, the PCNF is accidentally set. Is there any "legal" way that I can get it off? Obviously, I know an illegal way to get it off.