Grouped Rows with Extra Columns

[jamiers]

Hi All,  I have the following Power Query setup:

let
    Source = #"!Active-MC",
    #"Reordered Columns" = Table.ReorderColumns(Source,{"account_id", "Name (link)", "Member #", "Email", "T", "ProfileLink", "Position Name.1", "Position Name.2", "Start Date", "First Name", "Preferred Name", "Last Name", "account_id text", "MC Pos"}),
    #"Removed Other Columns" = Table.SelectColumns(#"Reordered Columns",{"account_id", "Name (link)", "Member #", "Email", "T", "ProfileLink"}),
    #"Sorted Rows" = Table.Sort(#"Removed Other Columns",{{"Member #", Order.Ascending}}),
    #"Buffer Table" = Table.Buffer(#"Sorted Rows"),
    #"Grouped Rows" = Table.Group(#"Buffer Table", {"Member #"}, {{"T", each Text.Combine([T],"
"), type nullable text}})  
in
    #"Grouped Rows"

Here is an Excel document with the data before, data after the query, and then what I want.

Grouped Rows Question.xlsx

Is there any way to accomplish the last tab so it groups the rows based on Member # and the T field, but keeps some of the additional columns?

Thanks

[ronrsnfld · Accepted solution]

Just Group by all those other columns.

eg:

   #"Grouped Rows" = Table.Group(#"Previous Step", {"account_id", "Name (link)", "Member #", "Email"}, {
        {"T", each Text.Combine([T], "#(lf)"), type text}}) 
in
    #"Grouped Rows"