Track internal product use

From the main menu on the left of your screen, go to Catalog. 

Select Products from the left menu panel.

From the product list, click on the product you want to update.

In the product view, click on the Actions button on the right and select Edit product from the panel.

Under Retail sales, turn off the toggle for Enable retail sales.

Click Save in the top right to update the product details.

From the main menu at the bottom of your screen, tap on the More icon select Catalog. 

Select Products from the menu panel.

From the product list, tap on the product you want to update.

In the product view, tap on the Actions button and select Edit product from the panel.

Under Retail sales, turn off the toggle for Enable retail sales.

Tap Save in the bottom right to update the product details.