'lot_code', 'NO_OPA' => 'opa_code', 'NO_ELEV' => 'inuav_code', 'LOTABA' => 'abatage_code', 'DATABA' => 'abatage_date', 'CODE_TRACA_PROD_ELAB' => 'produit_elab' ]; protected $encapsulate = true; protected $nullableFields = [ 'opa_code', 'inuav_code', 'abatage_code', 'abatage_date' ]; protected $uniqueKeyField = ['lot_code']; public function handle() { $this->parseData('ENRLOT', XmlTraceability::class); } }