I have written a formula to flag runs in campaigns (ex: consecutive days above 19.) HOw can I create a formula that will then generate the production values specific for campaigns greater than 9 days? (Examples: campaign 1, 2, 3=>No value whereas campaigns showing 1,2,3,4,5,6,7,8,9 would show the appropriate number 19,20,21,22,23,24,25,26,27 etc.)
I am not understanding exactly what you are looking for. Could you please provide a sample data table with the values you expect to see?