UFN_GRANT_TITLE

                CREATE function dbo.UFN_GRANT_TITLE
                (
                    @ID uniqueidentifier
                )
                returns nvarchar(257) 
                with execute as caller
                as begin
                return 
                (
                    select    
                        GRANTS.TITLE
                    from 
                        dbo.GRANTS
                    where 
                        GRANTS.ID = @ID
                );
                end