If / or statement
I want to "lock" the data in a section of a form, but have the ability for one role to override the lock. If the Manufacturing Start date/time field is empty, I would allow editing: OR if the QA...
Forum Discussion
Assuming that Manufacturing start is a date or datetime field and QA Manufacturing Start Comments is text, try this formula instead:
isNull([Manufacturing Start]) or [QA Manufacturing Start Comments]!=""
For text you can't use isnull/ not isnull.