# type LineItemDeliveryForecast (v202602)

**Service** **ForecastService** **Dependencies** [DeliveryForecast](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.DeliveryForecast) ▼ **LineItemDeliveryForecast**

The forecasted delivery of a [ProspectiveLineItem](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.ProspectiveLineItem).

*** ** * ** ***

Namespace
:
    `https://www.google.com/apis/ads/publisher/v202602`

| ## Field ||
|---|---|
| ### `lineItemId` | ` xsd:long` Uniquely identifies this line item delivery forecast. This value is read-only and will be either the ID of the [LineItem](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItem) object it represents, or `null` if the forecast represents a prospective line item. |
| ### `orderId` | ` xsd:long` The unique ID for the [Order](https://developers.google.com/ad-manager/api/reference/v202602/OrderService.Order) object that this line item belongs to, or `null` if the forecast represents a prospective line item without an [LineItem.orderId](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItem#orderId) set. |
| ### `unitType` | ` https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.UnitType ` The unit with which the goal or cap of the [LineItem](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItem) is defined. Will be the same value as [Goal.unitType](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.Goal#unitType) for both a set line item or a prospective one. *** ** * ** *** **Enumerations** `IMPRESSIONS` :   The number of impressions served by creatives associated with the line item. Line items of all [LineItemType](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItemType) support this `UnitType`. `CLICKS` :   The number of clicks reported by creatives associated with the line item. The [LineItem.lineItemType](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItem#lineItemType) must be [LineItemType.STANDARD](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItemType#STANDARD), [LineItemType.BULK](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItemType#BULK) or [LineItemType.PRICE_PRIORITY](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItemType#PRICE_PRIORITY). `CLICK_THROUGH_CPA_CONVERSIONS` :   The number of click-through Cost-Per-Action (CPA) conversions from creatives associated with the line item. This is only supported as secondary goal and the [LineItem.costType](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItem#costType) must be [CostType.CPA](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.CostType#CPA). `VIEW_THROUGH_CPA_CONVERSIONS` :   The number of view-through Cost-Per-Action (CPA) conversions from creatives associated with the line item. This is only supported as secondary goal and the [LineItem.costType](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItem#costType) must be [CostType.CPA](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.CostType#CPA). `TOTAL_CPA_CONVERSIONS` :   The number of total Cost-Per-Action (CPA) conversions from creatives associated with the line item. This is only supported as secondary goal and the [LineItem.costType](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItem#costType) must be [CostType.CPA](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.CostType#CPA). `VIEWABLE_IMPRESSIONS` :   The number of viewable impressions reported by creatives associated with the line item. The [LineItem.lineItemType](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItem#lineItemType) must be [LineItemType.STANDARD](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItemType#STANDARD). `IN_TARGET_IMPRESSIONS` :   The number of in-target impressions reported by third party measurements. The [LineItem.lineItemType](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItem#lineItemType) must be [LineItemType.STANDARD](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItemType#STANDARD). `COMPLETED_VIEWS` :   The number of completed views reported by creatives associated with the line item. A completed view is defined as having watched the entirety of the in-stream video ad and is only supported for standard reservation video line items. The [LineItem.lineItemType](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItem#lineItemType) must be [LineItemType.STANDARD](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItemType#STANDARD). `UNKNOWN` :   The value returned if the actual value is not exposed by the requested API version. <br /> |
| ### `predictedDeliveryUnits` | ` xsd:long` The number of units, defined by [Goal.unitType](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.Goal#unitType), that will be delivered by the line item. Delivery of existing line items that are of same or lower priorities may be impacted. |
| ### `deliveredUnits` | ` xsd:long` The number of units, defined by [Goal.unitType](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.Goal#unitType), that have already been served if the reservation is already running. |
| ### `matchedUnits` | ` xsd:long` The number of units, defined by [Goal.unitType](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.Goal#unitType), that match the specified [LineItem.targeting](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItem#targeting) and delivery settings. |