Track Inventory allow to complete order process when stock qty is 0.

In Product/Edit/4 page set two properties Stock quantity:0,Backorders: Allow qty below 0

then place order that particular product.

now go to admin panel and proceed this order

look carefully order is processed not alert to product not available in stock.

and crash Inventory management in nopcommerce.

You should not set "Backorders" to "Allow qty below 0" if you don't allow out of stock. You should set it to "No backorders"

Actually i want notify Customer by email when stock is available and proceed order that time. that cause allow to set "Backorders" to "Allow qty below 0"

A customer will get a notification when you create a shipment (you won't create a shipment until you have required quantity available).

Yes you are right !! i'm agree with you. But when lot's of product stock qty 0 then not remember all that things. So need to check automatically when stock is 0 then not able to enable "add shipment" button.

thx.