Hi,
I am trying to perform different operations of two columns and the result must be stored under the same column "Results".
I have added Record ID for this data.
For the first two rows i have done the following :
if [recordid] = 1 and [column1]=[column2] then "Match"
elseif [recordid]=2 and [column1]=[column2] then "Match"
elseif [recordid] in (1,2) then "Not Match"
else null() end if
I wanted to write separate formula for the other two operations and store the result in same column. But everything has gone null instead

Could somebody suggest a solution to this?