I hope you understand me, I'm not speak english very good.
I have a problem with SP in SQL Server 2000. This is my SP:

CREATE PROCEDURE TablaPlana AS

DECLARE @VarCreatblPlana CHAR(4000)
DECLARE @VarNombreCampo CHAR(15)
DECLARE @VarNumCampos INT
DECLARE @VarCodAbiertas INT

DECLARE ListaVar CURSOR FOR
SELECT P.TexNPreg, C.CodNCamp, C.CodAbier FROM tblCtrol AS C
INNER JOIN tblPregu AS P ON C.CodPregu = P.CodPregu

OPEN ListaVar
FETCH NEXT FROM ListaVar
INTO @VarNombreCampo, @VarNumCampos, @VarCodAbiertas

WHILE @@FETCH_STATUS = 0
BEGIN
IF @VarCodAbiertas IS NOT NULL AND @VarCodAbiertas > 0
SET @VarCreatblPlana = @VarCreatblPlana + @VarNombreCampo + "CHAR
(255)"
ELSE
SET @VarCreatblPlana = @VarCreatblPlana + @VarNombreCampo + "INT"
/*ENDIF*/
FETCH NEXT FROM ListaVar INTO @VarNombreCampo, @VarNumCampos,
@VarCodAbiertas
END
PRINT @VarCreatblPlana
SET @VarCreatblPlana = "CREATE TABLE tblPlana ("+ @VarCreatblPlana
+")"
EXEC (@VarCreatblPlana)
CLOSE ListaVar
DEALLOCATE ListaVar
GO

When I execute this SP only the first time do something. After if I
execute don't do anything. Someone know because this it happens????

Tanks