i had create an app on itunes connect with in app purchase, there i make a mistake of creating generic product ids, where as the product id should be tied with the bundle id of your app, i came to know this thing by reading that post
How to create a product id for in app purchases
i know that i can’t edit the product id. so i am trying to delete the products one by one and then want to create new ones, but there is no button to delete the products, my app is in developer rejected status and my products are in waiting for review status, pleas guide me, how to do this. Regards Saad.
If I understand your question correctly, Here are steps to how to do it.
Hope this will help you.