You can enable or disable any product / price point from the affiliate system.
To do this, please do the following:
1. Log in to your DPD account
2. Go to Products in the left menu to open your product list
3. Find the product or combo you want to enable/disable, and click it's details link
4. On the details page, find the price you want to affiliate enable/disable in the "Price Points" table and select it
5. On the edit price points page, check the box to enable it or uncheck to disable it for the affiliate program and save.
You can enable or disable any product, combo, or price point for the affiliate program in this manner.