# The sales order fulfillment object

| Attribute                                             | Description                                                                                                                                                             |
| :---------------------------------------------------- | :---------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| id                                                    | Unique identifier for the sales order fulfillment object.                                                                                                               |
| sales\_order\_id                                      | The ID of the sales order related to the fulfillment.                                                                                                                   |
| picked\_date                                          | The timestamp when the sales order fulfillment status was initially marked as "PACKED" or "DELIVERED". ISO 8601 format with time and timezone must be used.             |
| status                                                | Status of the sales order fulfillment. Possible values are “PACKED” and “DELIVERED”.                                                                                    |
| conversion\_rate                                      | Currency rate used to convert from sales order currency into factory base currency.                                                                                     |
| conversion\_date                                      | The date of the conversion rate used.                                                                                                                                   |
| tracking\_number                                      | The shipment tracking number received from the carrier.                                                                                                                 |
| tracking\_url                                         | The link to online tracking data about the shipment.                                                                                                                    |
| tracking\_carrier                                     | The carrier used for shipping and tracking.                                                                                                                             |
| tracking\_method                                      | The shipping method used.                                                                                                                                               |
| sales\_order\_fulfillment\_rows                       | An array of sales order fulfillment rows.                                                                                                                               |
| sales\_order\_fulfillment\_rows.sales\_order\_row\_id | The ID of the sales order row that is fulfilled.                                                                                                                        |
| sales\_order\_fulfillment\_rows.quantity              | The quantity of items fulfilled.                                                                                                                                        |
| sales\_order\_fulfillment\_rows.batch\_transactions   | An array of batch transactions and their quantities. You can fulfill the item on the order from multiple batches.                                                       |
| batch\_transactions.batch\_id                         | The ID of the batch for the fulfilled item.                                                                                                                             |
| batch\_transactions.quantity                          | The quantity fulfilled from a particular batch.                                                                                                                         |
| serial\_numbers                                       | An array of serial number IDs. You can fulfill the item on the order with multiple serial numbers.                                                                      |
| packer\_id                                            | Id of the packer who packed this sales order. It is only shown if the factory has "Warehouse Managment System" add-on and WMS feature has been enabled in the settings. |
| created\_at                                           | The timestamp when the fulfillment was created.                                                                                                                         |
| updated\_at                                           | The timestamp when the fulfillment was last updated.                                                                                                                    |