# Order

The `mrp.order` namespace contains all operations for managing your
orders.
 
With this API, you can:
- Create or update orders and their order items.


## Set Orders

 - [POST /mrp.order.setOrders](https://docs.cropster.com/api/rpc/reference/order/syncorders.md): Creates or updates orders based on the externalId of the order. If an order with the
externalId does not exist a new order with status OPEN will be created. This status
changes when the order is processed during the fulfillment process. The order date won't
be modified when updating the order. Orders can only be updated as long as their status
is OPEN.
Be aware that you can only submit 50 orders at once.