début traitement1
Array
(
    [0] => Array
        (
            [sourcetodossier] => TN1FLEX
            [referenceclient] => intern_td
        )

    [1] => Array
        (
            [sourcetodossier] => OVOYAGES
            [referenceclient] => 1656111
        )

    [2] => Array
        (
            [sourcetodossier] => AMADEUS
            [referenceclient] => ZELJ8T
        )

)


fin traitement1