I have result in one field from the lookup and also result in second field(multivalue results) from lookup.
Accessed group = 1
So if any value match with allowed group then it should not trigger.
Append this to your query,
...| eval allowed = if(like(allowed_group, “%”.accessed_group.”%”), “yes”, “no”)
It will check, if values of accessed_group is present in allowed_group or not.
Accept the answer if it helps.