1. The screen shot is my data set
2. The column "schedule 1 type" is a IIF formula IIF(IsEmpty([Stage 1 DataLens Trade ID matched]),IIF(IsEmpty([Stage 2
Business mapping]),[Stage 3 Assumption based],[Stage 2 Business mapping]),[Stage 1 DataLens Trade ID matched])
3. In column "stage" I want a formula which brings out which column did the "schedule 1 type" come from was it stage 1, stage 2 or stage 3.
In excel I had to do this manually. Is there a way in Alteryx to build this "stage" column in?
