Consolidating all Measures by Project

Hi DanFromMontreal,

See if you can apply the below code to your scenario.

let
    Source = Table.FromRows(
        Json.Document(
            Binary.Decompress(
                Binary.FromText("i45WCjBU0lFyVIrVgTKdEExnCNMIIWqMEAUxXZRiYwE=", BinaryEncoding.Base64), 
                Compression.Deflate
            )
        ), 
        let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Project = _t, Measure = _t]
    ),
    GroupedRows = Table.Group(
        Source, 
        {"Project"}, 
        {{"all", each _, type table [Project = nullable text, Measure = nullable text]}}
    ),
    Custom1 = Table.AggregateTableColumn(
        GroupedRows, 
        "all", 
        {{"Measure", each Text.Combine(List.Transform(_, Text.From), ","), "Measure"}}
    )
in
    Custom1