As you know, when an order is out of stock waiting and comes back into stock, the status on the OOS google sheet should change to ''back in stock''.
Please make sure you check the allocation on this order before confirming anything with the customer. This is a second check to ensure the order is definitely allocated.
There is a risk that the product is back in stock but the order is not allocated, so this will prevent that from happening.
I know some of you are already doing this.