Profit and Loss Report

When I create a profit and Loss report and I select different tracking codes to compare, it shows the amounts by tracking code nicely.

However, when I click on an amount on the report it shows me the invoice number,date, where I bought it from etc. But in the description field it gives me the description as seen in the description field on the purchase invoice. It does not give me the description of what the product is. I then have to go to the purchase invoice and open that to see what the amount is for. Could this be changed so that it defaults to show the item details.