Creating multiple date tables in one table

Hi , Anonymous 

Click New source ->create  a blank query->advanced Editor

Then paste following M code:

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WclTSUTLUN9Q3MjC0BDGN9I2hnFidaCUnoJAppqyRAVjWGbteqKwLUMhc38gIJm2qb2SJkHXFK+uGJovmLHe8mj3wynrilfXCK+uNWzYWAA==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Phase = _t, start = _t, end = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Phase", type text}, {"start", type date}, {"end", type date}}),
    #"Added Custom" = Table.AddColumn(#"Changed Type", "Custom", each Duration.TotalDays(Date.StartOfDay([end])-Date.StartOfDay([start]))),
    #"Added Custom1" = Table.AddColumn(#"Added Custom", "Custom.1", each List.Generate(()=>[Custom], each _ >= 0, each _ - 1)),
    #"Expanded Custom.1" = Table.ExpandListColumn(#"Added Custom1", "Custom.1"),
    #"Added Custom2" = Table.AddColumn(#"Expanded Custom.1", "Date", each if [Custom.1]=[Custom] then [start] else  Date.AddDays(Date.StartOfDay([start]),[Custom]-[Custom.1])),
    #"Removed Columns" = Table.RemoveColumns(#"Added Custom2",{"start", "end", "Custom", "Custom.1"}),
    #"Changed Type1" = Table.TransformColumnTypes(#"Removed Columns",{{"Date", type date}}),
    #"Sorted Rows" = Table.Sort(#"Changed Type1",{{"Phase", Order.Ascending}, {"Date", Order.Ascending}})
in
    #"Sorted Rows"

 For more detail， please double click the step  in "APPLIED STEPS".

sample pbix attached

Best Regards,
Community Support Team _ Eason
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