How to customize the Metadata Project Screen as Jira-Administrator

If you update from version 4.5 to version 4.6 you will notice that we have changed the Project Screens. Up to version 4.5 the fields were directly integrated into screens. 

Since version 4.6 there are the project fields (How to create and customize User & Project Fields). When updating to version 4.6 or higher, we extract all relevant fields from your screens for you.