Thank you for yourvresponse,
Can you be specific?
In the default of the ecart5, in other words if I don't don't make any change for item stock, how does it act?
In default it is linked to the database of the ProductStock column and update the item quantity automatically? And if the ProductStock column become 0, does the ecart prevent customers to add/or purchase the item we don't have?
We are using the database presented by webassist, eCommerce mySQL Database.