public void MakeProductionMonthDays()
 {
     calMonth = new PrdnCalMonth(year, month, prdnDbContext, LastPrdnDate, MaxPrdnOrder,
          (MaxPrdnOrderWithRun != null ? MaxPrdnOrderWithRun.ShipDay : DateTime.MaxValue));
     List<PrdnCalendarDay> calendarDays = calMonth.CalendarDays;
 }
 public void MakeProductionMonth()
 {
     if (HasYearMonth())
     {
         calMonth = new PrdnCalMonth(year, month, prdnDbContext, LastPrdnDate, MaxPrdnOrder,
             (MaxPrdnOrderWithRun != null ? MaxPrdnOrderWithRun.ShipDay : DateTime.MinValue));
     }
     else
     {
         calMonth = null;
     }
 }