Duplicate Values after 2x Split Column and Unpivot

[JC79]

Hello Everyone, I am struggling to achieve the desired output listed below. I have data coming from SharePoint with multiple values in a single cell separated by a comma. I was able to sucessfully split the columns and unpivot them, but now I have a huge mess of duplications. Does anyone know how I can obtain the desired output from raw data example below?

[v-rongtiep-msft · Accepted solution]

Hi @JC79 ,

Please have a try.

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("Lca7DYAwDEXRVZBrF37xN3vQRSkzAewvAqK594xBQBMgehS/DKSlfkyIhBHTua77wIZV7pYXLMVV+Seicfe9EnWjOR8=", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [#"SO #" = _t, CUSTOMER = _t, total = _t, CMR = _t]),
    Custom1 = Table.FromColumns(List.Transform(Table.ToColumns(Source),each Text.Split(_{0},",")),Table.ColumnNames(Source))
in
    Custom1

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