Hi, I'm creating an atomic order using /v3/merchants/{mid}/atomic_order/orders. While creating order, under line items for each item I'm trying to pass and save itemCode property but it is NOT saved.
When I add new items to existing order using /v3/merchants/{mId}/orders/{orderId}/bulk_line and I pass itemCode property to items it IS PROPERLY saved.
Is there any reason not saving itemCode on order creation?