Do I have to register a new Bundle ID to upload new application to iTune Connect?

Question

it is my very first time to upload an application to iTune Connect, and this one freaks me out: The selection of bundle id appears to be only one option: "Xcode iOS Wildcard App ID - *", and there is a line below: you can register a new bundle id. The question is, do I have to register a new bundle id? if not, what will be the bundle id suffix?

Thanks a lot!

p.s. I like simple things so that is why I try to avoid register something either wrong format or easily forgotten.

Solution

You have to register a new bundle id in the apple developer center for your new app, in the "Certificates, identifiers and profile" section: https://developer.apple.com/membercenter/index.action

Then log out from iTunes connect and re-log in to show the new bundle id available.