Hi,
because of your filter on "set01" this question is not asked if "Coach" or "Teacher" was selected in "job01".
Therefore the value for "set01" is not defined and the relevance equation will fail.
In these cases you have to use NAOK.
Read about the use of NAOK in the manual.
And in my opinion the regex is not necessary.
Just enter
set01.NAOK=="A2" OR job01=="A2" OR job01=="A3"
Joffm
Volunteers are not paid.
Not because they are worthless, but because they are priceless