Entity Framework can't handle a simple table variable?

• The last line in the stored procedure: select * from @t
• Updated model and it found the stored procedure
• Tried to import a new function using the wizard and it said no columns could be found.

Seriously? Someone tell me that it lies.

create procedure WorkIt
as
set nocount on

create table #pivot
(
    Name varchar(30),
    Value decimal,
    Grade varchar(2)
)

insert into #pivot
select 'Repeating Pct', 1, 'K'
union all
select 'Repeating Pct', 2, '1'
union all
select 'Repeating Pct', 3, '2'
union all
select 'Repeating Pct', 4, '3'
union all
select 'Repeating Pct', 5, '4'
union all
select 'Repeating Pct', 6, '5'
union all
select 'Repeating Pct', 7, '6'  
union all
select 'Repeating Pct', 8, '7'
union all
select 'Repeating Pct', 9, '8'
union all
select 'Repeating Pct', 10, '9'
union all
select 'Repeating Pct', 11, '10'
union all
select 'Repeating Pct', 12, '11'
union all
select 'Repeating Pct', 13, '12'
declare @t table
(
    name varchar(30),
    K decimal (15,5) ,
    [1] decimal (15,5),
    [10] decimal (15,5),
    [11] decimal (15,5),
    [12] decimal (15,5),
    [2] decimal (15,5),
    [3] decimal (15,5),
    [4] decimal (15,5),
    [5] decimal (15,5),
    [6] decimal (15,5),
    [7] decimal (15,5),
    [8] decimal (15,5),
    [9] decimal (15,5)
)
insert into @t
exec dbo.CrossTabWithoutSumWithOrderBy #pivot, 'Name', null, 'Grade', 'Value', 
    -- sort repeating pct to bottom
    'case name when ''Repeating Pct'' then 999 else 0 end'

drop table #pivot
select * from @t

Result

name    K   1   10  11  12  2   3   4   5   6   7   8   9
Repeating Pct   2.00000 11.00000    12.00000    13.00000    3.00000 4.00000 5.00000 6.00000 7.00000 8.00000 9.00000 10.00000    1.00000