I am in the remodeling business, and most of my customers have only one job which is their house. I dislike the P&L report by Customer:Job because for the most part, it gives me 2 duplicate columns of transactions. Is it possible to run the report with only a Customer summary?
The steps you cite will exclude all of the Job data from the report (you can see this in your screenshots.) The OP's request is to merge the columns for a customer and its jobs into one, not to filter out the Job data.