I have a data directive bpm on OrderRel.ReqDate. If the field is changed from any to any fire an email notification to a user.
However, i need the bpm tweeking to ignore IF the field was blank (in other words only fire an email if the field already had a date in it)…I say this because when a new release is created that field is blank.
I tried saying if the field is not equal to null (?) but it didn’t work.
I have one set similar to the way you have it listed above and I don’t recall it sending on blank ones changing. It has been since turned off, sorry couldn’t be more help.
If standard data directive is required, the only thing I can think of is if you made a UD field to capture the previous ReqDate and compare the data. You could handle this through a customization or a pre-process BPM.
You can compare it to ttCallContextBpmData.Date01 which should be null if you’re not passing data to it.
If OrderRel.Date <> ttCallContextBpmData.Date01 then DO: