Is there anyway to reset the identity of a Table Variable?

Question

Say I have a table variable:

DECLARE @MyTableVar TABLE (ID INT IDENTITY(1,1), SomeData NVARCHAR(300))

After I have inserted 250 rows, I nee

Answer 1

Since you are re-using your table, if I got it right, how about you do not initialize your counters to 1 and instead use this as an example?

DECLARE @ctr INT
IF @ctr IS NULL or @ctr <= 0 --this part is to control @ctr value on loops
   SET @ctr = 1
ELSE
   SELECT @ctr = MIN(id) FROM @tbl

This way, you are not restarting your loop to 1 nor is there a need for you to truncate the table.