Two ways exist to obtain this feedback:

1. In the menu, select business analysis/financial review. Click on the Category box at the top of the list and select “Per Unit Sold.” You will see a list of all problems with your per unit sold report listed in order of severity from most severe to least severe. You may also click on the Severity box at the top of the list and select a specific severity to examine. Press the blue magnifying glass button associated with any of the findings to display the per unit sold report with the specific problematic cells highlighted. Press the green wrench button to see a list of changes you can make to your assumptions that would correct this problem.
2. In the menu, select reports/per unit sold report. At the bottom of the screen, select Analysis Findings. Use the blue forward and back arrows to scroll through the problems associated with the per unit sold report. Press the green wrench button to see a list of changes you can make to your assumptions that would correct this problem.

Related Questions:

How can I see an income statement for the sale of just one product? How can I see a "per unit sold" report?