docs/AutoOrderItem.md in ultracart_api-4.0.208 vs docs/AutoOrderItem.md in ultracart_api-4.0.209

@@ -14,10 +14,11 @@
 | **first_order_dts** | **String** | Date/time of the first order of this item.  Null if item added to auto order and has not been rebilled yet. | [optional] |
 | **frequency** | **String** | Frequency of the rebill if not a fixed schedule | [optional] |
 | **future_schedules** | [**Array<AutoOrderItemFutureSchedule>**](AutoOrderItemFutureSchedule.md) | The future rebill schedule for this item up to the next ten rebills | [optional] |
 | **last_order_dts** | **String** | Date/time of the last order of this item | [optional] |
 | **life_time_value** | **Float** | The life time value of this item including the original purchase | [optional] |
+| **next_item_id** | **String** | Calculated next item id | [optional] |
 | **next_preshipment_notice_dts** | **String** | The date/time of when the next pre-shipment notice should be sent | [optional] |
 | **next_shipment_dts** | **String** | Date/time that this item is scheduled to rebill | [optional] |
 | **no_order_after_dts** | **String** | Date/time after which no additional rebills of this item should occur | [optional] |
 | **number_of_rebills** | **Integer** | The number of times this item has rebilled | [optional] |
 | **options** | [**Array<AutoOrderItemOption>**](AutoOrderItemOption.md) | Options associated with this item | [optional] |
@@ -47,9 +48,10 @@
   first_order_dts: null,
   frequency: null,
   future_schedules: null,
   last_order_dts: null,
   life_time_value: null,
+  next_item_id: null,
   next_preshipment_notice_dts: null,
   next_shipment_dts: null,
   no_order_after_dts: null,
   number_of_rebills: null,
   options: null,