Before you can use serial number tracking for a product, a practice manager must make the necessary product setting.

1. Select Admin.
   
2. In the settings list, select Products.
   
   ezyVet shows the product records of your site.
3. Find and select the applicable product.
   ezyVet shows the product settings.
4. Select Inventory.
   
5. Set Tracking Level to Serial.
6. Make remaining settings as necessary.
7. Select Save.
   
   ezyVet shows a confirmation message: