So I am almost there with the app. Entire workflow is in place and there one bit which I cant see to figure out. For the dropdown list, I am trying to connect it to filter output so that the list is not manual. However, when I do that it doesn't show me a list to values but only the column header in the drop-down app.
I read about using cross tab to convert value as header and then using them. Is there another way to doing this? Workflow attached