I'm not sure if this is a bug or me just misunderstanding something but in the object role model which I've i've uploaded below, the entity type Project(.name) is being partially implemented as a VIEW in the generated Sql Server DDL
e.g.
CREATE VIEW Portfolio.Project_UC1 (WebsiteURL)
WITH SCHEMABINDING
AS
SELECT WebsiteURL
FROM
Portfolio.Project
WHERE WebsiteURL IS NOT NULL
GO
Link to the ORM file: http://www.sendspace.com/file/4selk1
Tom