I checked the box to “Yes, track inventory for this product.” and I was able to set the "Quantity on Hand." However, I was not able to modify "Quantity Available.” How can I modify the quantity available for this product?
To modify the "Quantity Available" field, you must first enter a number in the "Quantity On Hand" field and save your changes.
Note: This field does not append to the current count. It will only override the number that exists in the "Quantity Available" field.