This article will detail how to manage a report that is returning to many items. 


When you run a report that has many items to display, you can get a message like this.

You will notice that the Product Code is empty, this is due to the grouping.  In these situations, you want to either click on the triangle next to the area you want more information on, change your filters so you don't have as many entries, or change your grouping.

Here is a video showing the warning message and some options on what to do: