Select * into EquipmentDataLog_backup from dbo.EquipmentDataLog -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. SET NOCOUNT ON; -- Insert statements for procedure here WITH TempUsers (EquipmentId,EquipmentMasterParameterId,LogDateTime,duplicateRecordCount) AS ( SELECT EquipmentId,EquipmentMasterParameterId,LogDateTime,ROW_NUMBER()