If you have finished your Release Customizing for the business application components so have been using so far, and you want to add new countries or components, you need to change your Enterprise IMG.
To create your new Enterprise IMG you select all countries and components from the business application component hierarchy that you want to use in new or existing implementation projects.
When you generate the Enterprise IMG the following are created for you:
Generate your Enterprise IMG
The Global settings are always included as these are relevant to all business application components.