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numersoz's avatar
numersoz
Helper III
4 years ago
Solved

Row to Column Transformation

I have data in below format:   Date Asset ID Value 1/1/2022 1 50 1/2/2022 2 55 1/3/2022 3 60 1/4/2022 4 65 I would like to transform this table below:   A common da...
  • VahidDM's avatar
    4 years ago

    Hi numersoz 

     

    Is this an output you are looking for?

     

     

    if yes, in Power Query select Asset and Value and use pivot column.

    let
        Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WckksSVXSUXIsLk4tUfB0ATLDEnNKU5VidaKVDPUN9Y0MjIyAgoZAbGoAFTWCiYKwqSlU1BgmagzEZjC1JjBRE5AoUG0sAA==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [#"(blank)" = _t, #"(blank).1" = _t, #"(blank).2" = _t]),
        #"Changed Type" = Table.TransformColumnTypes(Source,{{"(blank)", type text}, {"(blank).1", type text}, {"(blank).2", type text}}),
        #"Promoted Headers" = Table.PromoteHeaders(#"Changed Type", [PromoteAllScalars=true]),
        #"Changed Type1" = Table.TransformColumnTypes(#"Promoted Headers",{{"Date", type date}, {"Asset ID", Int64.Type}, {"Value", Int64.Type}}),
        #"Pivoted Column" = Table.Pivot(Table.TransformColumnTypes(#"Changed Type1", {{"Asset ID", type text}}, "en-AU"), List.Distinct(Table.TransformColumnTypes(#"Changed Type1", {{"Asset ID", type text}}, "en-AU")[#"Asset ID"]), "Asset ID", "Value"),
        #"Renamed Columns" = Table.RenameColumns(#"Pivoted Column",{{"1", "Asset 1"}, {"2", "Asset 2"}, {"3", "Asset 3"}, {"4", "Asset 4"}})
    in
        #"Renamed Columns"

     

    IF no, please share an expected result

     

    If this post helps, please consider accepting it as the solution to help the other members find it more quickly.
    Appreciate your Kudos!!
    LinkedIn: 
    www.linkedin.com/in/vahid-dm/