During the installation process, an organization participant (the organization object) is created and associated with the site context. Any types owned by this organization participant are available to all organizations.

Each organization participant has an internet domain that is used to identify the organization contexts for subtypes and attributes. When subtypes and attributes are created, Windchill provides a suggested prefix for the name of the new type or attribute. The suggested prefix is based on the context from which the Type and Attribute Management utility is launched. The suggested prefix is the reverse of the internet domain for the owning organization participant of the organization context. For example, an organization with the internet domain, acme.com would suggest the prefix, com.acme.

For more information, see Working with the Type and Attribute Management Utility.