let
    Source = Excel.Workbook(File.Contents("C:\BI\Sources_BI\05.BI11-Pivot-table ResourceUsageTaches-MOIS.xlsx"), null, true),
    #"Utilisation des ressources_Sheet" = Source{[Item="Utilisation des ressources",Kind="Sheet"]}[Data],
    #"Promoted Headers" = Table.PromoteHeaders(#"Utilisation des ressources_Sheet", [PromoteAllScalars=true]),
    #"Changed Type" = Table.TransformColumnTypes(#"Promoted Headers",{{"Coût", type text}, {"Column2", type text}, {"Année", type any}, {"Mois", type any}, {"Column5", type any}, {"Column6", type any}, {"Column7", type any}, {"Column8", type any}, {"Column9", type any}, {"Column10", type any}})
in
    #"Changed Type"