sql server ProcedureStock loop to other Procedure by date

01.sql

CREATE PROCEDURE  "SP_Loop_Monteur_Gewinn"(
@StartDate Date,
@FinDate  Date
)
AS BEGIN

DECLARE @Counter INT
DECLARE @Lenght INT
DECLARE @CalculDateStart DATE

--SET @StartDate = '08/01/2021'
--SET @FinDate = '08/13/2021'

SET @Lenght = 0
SET @CalculDateStart = CAST(@StartDate As date)
SET @Counter= DATEDIFF(DAY , @StartDate , @FinDate );


	WHILE  @Lenght <= @Counter
	
	BEGIN TRY
	    PRINT @CalculDateStart
	    
	    EXEC SP_Statistique_CostAds
	    @dateStart = @CalculDateStart,
	    @dateFin = @CalculDateStart;
	    
	    SET @CalculDateStart = DATEADD(DAY , 1 , @CalculDateStart )
	    SET @Lenght = @Lenght + 1
	
	END TRY
	
	BEGIN CATCH
	
	      SELECT
	    ERROR_NUMBER() AS ErrorNumber,
	    ERROR_STATE() AS ErrorState,
	    ERROR_SEVERITY() AS ErrorSeverity,
	    ERROR_PROCEDURE() AS ErrorProcedure,
	    ERROR_LINE() AS ErrorLine,
	    ERROR_MESSAGE() AS ErrorMessage;
    
	END CATCH

END