app rejected due to in app purchase

Hi i uploaded my app to App store.It gets rejected due to

Guideline 2.1 - Performance - App Completeness


We are still unable to continue with the review of your app because one or more of your in-app purchase products have not been submitted for review.


Next Steps


To resolve this issue, please be sure to take action and submit your in-app purchases and upload a new binary in iTunes Connect. Learn more about how to offer in-app purchases in iTunes Connect Developer Help.


Once you've submitted your in-app purchases and uploaded a new binary, we can proceed with your review.


Actually i follwed all design guidlines and i added products in iTunes connect.I have more than 450 Products.So didn't upload any screenshots.

In In-App Purchase section of iTunes connect it shows like

Your first in-app purchase must be submitted with a new app version. Select it from the app’s In-App Purchases section and click Submit.

Once your binary has been uploaded and your first in-app purchase has been submitted for review, additional in-app purchases can be submitted using the table below.

.But i couln't find app’s In-App Purchases section.

So please kindly help me guys.Where i am doing mistake

Replies

You must add a screenshot, any screenshot, to the IAP so that it is selectable.