When some place order , it saved wrong shipping info, and added wrong item in ordered product.
Hello @mamun_110628 ,
It looks like you got the DB which has orders table data removed from it, but the data is present in sales_order_item
so when you create a new order, the new order ID generates, but there are some products which contains old order ID which doesn't exists as they were removed.
so it's getting linked to the new order ID.
flush the table sales_order_item data which has ghost order ID.
Hope you got the point.