Hello! Maybe try doing an enrichment, adding a new field and putting something together in the expression editor like:Case(When(<field1> = NULL, 0),Else(1) ) + Case(When(<field2> = NULL, 0),Else(1) ) + Case(When(<field3> = NULL, 0),Else(1) ) + Case(When(<field4> = NULL, 0),Else(1) ) Each of the : Ca...