thanks for reply.
which plugin do you recommend to handle please?
If you manage a google merchant account, you will realize it is really helpful, otherwsie we need to touch database and handle one by one, it is really a tough task.
As to the reason why we need, because some products might get dispproved, and it will take much longer time, usually more than twenties day to ask for mannul review, so the best praactice is deleteing the product, and change post id, then resubmit as new products, becuase google will recognize post id.
hope my explaination make sense.
thanks and have nice day.