计算每个会计月的剩余天数

Question

根据这篇文章，我正在建立一个财政日历：

以下 Dax 生成 DAX 日历：

Calendar = 
VAR BaseCalendar =
    CALENDAR ( DATE ( 2016; 1; 1 ); DATE ( 2025; 12; 31 ) )
RETURN
    GENERATE (
        BaseCalendar;
        VAR BaseDate = [Date]
        VAR Year =
            YEAR ( BaseDate )
        VAR MonthNumber =
            MONTH ( BaseDate )
        VAR WeekNumber =
            WEEKNUM ( BaseDate )
        VAR FWeek =
            WEEKNUM ( BaseDate; 21 )
        RETURN
            ROW (
                "Day"; BaseDate;
                "Year"; Year;
                "Month Number"; MonthNumber;
                "Month"; FORMAT ( BaseDate; "mmmm" );
                "Year Month"; FORMAT ( BaseDate; "yyyy-mm" );
                "Day of Week"; FORMAT ( BaseDate; "dddd" );
                "Day of Week Short"; FORMAT ( BaseDate; "ddd" );
                "Week"; WeekNumber;
                "Year-Week"; Year & "-" & WeekNumber;
                "Fiscal Week"; FWeek;
                "Fiscal Month Short"; SWITCH (
                    TRUE ();
                    FWeek IN { 1; 2; 3; 4 }; "Jan";
                    FWeek IN { 5; 6; 7; 8 }; "Feb";
                    FWeek IN { 9; 10; 11; 12; 13 }; "Mar";
                    FWeek IN { 14; 15; 16; 17 }; "Apr";
                    FWeek IN { 18; 19; 20; 21 }; "May";
                    FWeek IN { 22; 23; 24; 25; 26 }; "Jun";
                    FWeek IN { 27; 28; 29; 30 }; "Jul";
                    FWeek IN { 31; 32; 33; 34 }; "Aug";
                    FWeek IN { 35; 36; 37; 38; 39 }; "Sep";
                    FWeek IN { 40; 41; 42; 43 }; "Oct";
                    FWeek IN { 44; 45; 46; 47 }; "Nov";
                    FWeek IN { 48; 49; 50; 51; 52; 53 }; "Dec"
            )
    )

现在我需要一个列来显示每个日期相应会计月的剩余天数。 我建议我需要一个第一列，它累积每月的工作日。 然后我需要第二列从相应月份的总和中减去这个值。

您将如何以上面提供的相同方法将构建添加到日历中？

Answer 1

取决于您对工作日的定义。我猜是周一到周五 您需要在上述 DAX 中添加一个新列以返回 1 或 0

IsWeekDay = SWITCH(TRUE(), WEEKDAY(Calendar[Date], 2) <= 5, 1, 0)

所以它将返回 1 表示周一至周五，0 表示其他任何时间。 接下来为您的月份开始日期添加一列，我在此示例中使用日历月份：

MonthStart = STARTOFMONTH(Calendar[Date])

对于 04/04/2020 的日期，它将返回 01/04/2020 的日期

下一个新列应该使用 EARILER 总结工作日

Working Days = 
CALCULATE ( SUM('Calendar'[IsWeekDay]),
    FILTER (
        ALL ( 'Calendar' ),
        'Calendar'[Date] >= EARLIER ( 'Calendar'[Date] )
            &&  EARLIER('Calendar'[MonthStart]) = STARTOFMONTH('Calendar'[Date])
    )
)

您必须根据您的会计月份开始日期对其进行调整