Bonsoir à tous !
Une autre approche ?
let
Source = Excel.CurrentWorkbook(){[Name="stock1"]}[Content],
AjtStock2 = Table.Combine({Source, stock2}),
GroupBy = Table.Group(AjtStock2, {"Art_Code", "Dos_Code"}, {{"Total STOCK 1", each List.Sum([Total STOCK 1]), type nullable number}...