Created
August 13, 2019 13:40
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let fnDateTable = (StartDate as date, EndDate as date, FYStartMonth as number) as table => | |
let | |
DayCount = Duration.Days(Duration.From(EndDate - StartDate)), | |
Source = List.Dates(StartDate,DayCount,#duration(1,0,0,0)), | |
TableFromList = Table.FromList(Source, Splitter.SplitByNothing()), | |
ChangedType = Table.TransformColumnTypes(TableFromList,{{"Column1", type date}}), | |
RenamedColumns = Table.RenameColumns(ChangedType,{{"Column1", "Date"}}), | |
InsertYear = Table.AddColumn(RenamedColumns, "Year", each Date.Year([Date]),type text), | |
InsertYearNumber = Table.AddColumn(RenamedColumns, "YearNumber", each Date.Year([Date])), | |
InsertQuarter = Table.AddColumn(InsertYear, "QuarterOfYear", each Date.QuarterOfYear([Date])), | |
InsertMonth = Table.AddColumn(InsertQuarter, "MonthOfYear", each Date.Month([Date]), type text), | |
InsertDay = Table.AddColumn(InsertMonth, "DayOfMonth", each Date.Day([Date])), | |
InsertDayInt = Table.AddColumn(InsertDay, "DateInt", each [Year] * 10000 + [MonthOfYear] * 100 + [DayOfMonth]), | |
InsertMonthName = Table.AddColumn(InsertDayInt, "MonthName", each Date.ToText([Date], "MMMM"), type text), | |
InsertCalendarMonth = Table.AddColumn(InsertMonthName, "MonthInCalendar", each (try(Text.Range([MonthName],0,3)) otherwise [MonthName]) & " " & Number.ToText([Year])), | |
InsertCalendarQtr = Table.AddColumn(InsertCalendarMonth, "QuarterInCalendar", each "Q" & Number.ToText([QuarterOfYear]) & " " & Number.ToText([Year])), | |
InsertDayWeek = Table.AddColumn(InsertCalendarQtr, "DayInWeek", each Date.DayOfWeek([Date])), | |
InsertDayName = Table.AddColumn(InsertDayWeek, "DayOfWeekName", each Date.ToText([Date], "dddd"), type text), | |
InsertWeekEnding = Table.AddColumn(InsertDayName, "WeekEnding", each Date.EndOfWeek([Date]), type date), | |
InsertWeekNumber= Table.AddColumn(InsertWeekEnding, "Week Number", each Date.WeekOfYear([Date])), | |
InsertMonthnYear = Table.AddColumn(InsertWeekNumber,"MonthnYear", each [Year] * 10000 + [MonthOfYear] * 100), | |
InsertQuarternYear = Table.AddColumn(InsertMonthnYear,"QuarternYear", each [Year] * 10000 + [QuarterOfYear] * 100), | |
ChangedType1 = Table.TransformColumnTypes(InsertQuarternYear,{{"QuarternYear", Int64.Type},{"Week Number", Int64.Type},{"Year", type text},{"MonthnYear", Int64.Type}, {"DateInt", Int64.Type}, {"DayOfMonth", Int64.Type}, {"MonthOfYear", Int64.Type}, {"QuarterOfYear", Int64.Type}, {"MonthInCalendar", type text}, {"QuarterInCalendar", type text}, {"DayInWeek", Int64.Type}}), | |
InsertShortYear = Table.AddColumn(ChangedType1, "ShortYear", each Text.End(Text.From([Year]), 2), type text), | |
AddFY = Table.AddColumn(InsertShortYear, "FY", each "FY"&(if [MonthOfYear]>=FYStartMonth then Text.From(Number.From([ShortYear])+1) else [ShortYear])) | |
in | |
AddFY | |
in | |
fnDateTable |
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