Create a table and default column value to a received variable parameter - sql-server

Question

I'm working on a MSSQL stored procedure.
I receive a table valued parameter (#accountPropsTVP) and a single variable (#accountID) from the C# server.
#accountPropsTVP has 2 columns:
valueTypeID int
value varchar(max)
Note: I'm never sure how many rows will be in this table.
#accountID is an int.
I need to merge everything received into one table, so that it ends up looking like so:
#temporaryTable:
#accountID (always the same for all rows)
valueTypeID
value
Below is what I have tried, but I get an error:
Msg 112, Level 15, State 4, Procedure insertAccountProps, Line 20
Variables are not allowed in the CREATE TABLE statement.
CREATE PROCEDURE insertAccountProps
-- Received parameters
#accountID int,
#accountPropsTVP accountPropsTVP READONLY
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
-- Insert statements for procedure here
-- declare new table
DECLARE #accountPropsTemp TABLE
(
accountID int not null DEFAULT (#accountID),
valueTypeID int not null,
value varchar(max) not null
)
-- insert received TVP into new temp table, so that we can manipulate it (tvp's are read only :( )
INSERT INTO #accountPropsTemp
SELECT *
FROM #accountPropsTVP
-- select all from TVP and add it into temp table created above
INSERT INTO dbo.accountsProps
SELECT *
FROM #accountPropsTemp
END
GO
Maybe there's a simpler way of doing this?

Answer 1

Your issue is here:
DECLARE #accountPropsTemp TABLE
(
accountID int not null DEFAULT (#accountID),
valueTypeID int not null,
value varchar(max) not null
)
You're assigning a variable as a default value which as the error message clearly states is not allowed.
The best option for this is to change your syntax to:
DECLARE #accountPropsTemp TABLE
(
accountID int not null,
valueTypeID int not null,
value varchar(max) not null
)
INSERT INTO
#accountPropsTemp
SELECT
#AccountID
,ValueTypeID
,Value
FROM
#accountPropsTVP