public static int AddAccountingYear(tAccountingYear tAccountingYear)
 {
     try
     {
         return(AccountingDataProvider.AddAccountingYear(tAccountingYear));
     }
     catch (SqlException ex)
     {
         throw new BusinessApplicationException("Error in busines logic of AddAccountingYear", ex);
     }
     //catch (Exception exception)
     //{
     //    throw new Exception(exception.Message);
     //}
 }