Lookup to display duplicate in columns

[Anonymous]

Hello PowerBi world!

I really could get some advice on my query. I have a customer table which capture customerID and invoiceid:

In the table, i have a customer who can have many invoice ID.

See below

CustomerID	InvoiceID
12344	65425
12344	65426
12343	65298
12344	35029

I need help so that I can see the next InvoiceID that is linked to that customer as a coloumn: 

Example:

CustomerID	InvoiceID	InvoiceID2
12344	65425	65426
12343	65298
12344	35029

Please could you help me in creating a dax or something??

Thank You

Viral

[Fowmy · Accepted solution]

@Anonymous 

Paste the following code in Blank Query > Advanced Editor and check the steps:

You can download the file: HERE

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMjQyNjFR0lEyMzUxMlWK1UEVMYOLGINFjCwtUNQYmxoYWcJETE3BagwMDNBFDIEisQA=", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [CustomerID = _t, InvoiceID = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"InvoiceID", Int64.Type}}),
    #"Grouped Rows" = Table.Group(#"Changed Type", {"CustomerID"}, {{"All", each _, type table [CustomerID=nullable text, InvoiceID=nullable number]}, {"min", each List.Min([InvoiceID]), type nullable number}, {"max", each List.Max([InvoiceID]), type nullable number}}, GroupKind.Local),
    #"Inserted Subtraction" = Table.AddColumn(#"Grouped Rows", "INVOICE ID1", each {[min]..[max]}),
    #"Removed Columns" = Table.RemoveColumns(#"Inserted Subtraction",{"All", "min", "max"}),
    #"Extracted Values" = Table.TransformColumns(#"Removed Columns", {"INVOICE ID1", each Text.Combine(List.Transform(_, Text.From), ","), type text}),
    #"Split Column by Delimiter" = Table.SplitColumn(#"Extracted Values", "INVOICE ID1", Splitter.SplitTextByDelimiter(",", QuoteStyle.Csv), {"INVOICE ID1.1", "INVOICE ID1.2", "INVOICE ID1.3", "INVOICE ID1.4", "INVOICE ID1.5", "INVOICE ID1.6", "INVOICE ID1.7", "INVOICE ID1.8", "INVOICE ID1.9", "INVOICE ID1.10", "INVOICE ID1.11"})
in
    #"Split Column by Delimiter"

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