How to create a custom product
To create a Custom product Click on the Inventory tab then click on the Add Custom Product. It will ask what type of product you would like to enter in ... Be sure to chose Add Single Product
From there a page will pop up where you can enter in all of the Product information. Be sure to make up your own product number such as 00007 . The space for Target is the amount that you would like to sell. So that would be your "Target Goal"
If this is a Set you can click on the Add Contents link in the top right. Be sure to click Save once you are finished.