From Galen Healthcare Solutions - Allscripts TouchWorks EHR Wiki
The enterprise level is the highest level of the application heirarchy for groups of users. The enterprise level is defined as being one or more organizations.
- When preferences are set at the enterprise level, they become the default preferences for all organizations and users contained within.
- Preferences can then be set at organization and user levels to customize the environment for certain functions that are desired to be different than the default (enterprise) level preference.