**Service** [ForecastService](https://developers.google.com/ad-manager/api/reference/v202608/ForecastService.AdProductBookingError) [LineItemService](https://developers.google.com/ad-manager/api/reference/v202608/LineItemService.AdProductBookingError) [LineItemTemplateService](https://developers.google.com/ad-manager/api/reference/v202608/LineItemTemplateService.AdProductBookingError) [OrderService](https://developers.google.com/ad-manager/api/reference/v202608/OrderService.AdProductBookingError) **ProposalLineItemService** [ProposalService](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.AdProductBookingError) **Inheritance** [ApiError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.ApiError) ▼ **AdProductBookingError** [ApiVersionError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.ApiVersionError) [AudienceSegmentError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.AudienceSegmentError) [AuthenticationError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.AuthenticationError) [BillingError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.BillingError) [CollectionSizeError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.CollectionSizeError) [CommonError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.CommonError) [CurrencyCodeError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.CurrencyCodeError) [CustomFieldValueError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.CustomFieldValueError) [CustomTargetingError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.CustomTargetingError) [DateTimeRangeTargetingError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.DateTimeRangeTargetingError) [DayPartTargetingError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.DayPartTargetingError) [DealError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.DealError) [EntityChildrenLimitReachedE...](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.EntityChildrenLimitReachedError "EntityChildrenLimitReachedError") [EntityLimitReachedError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.EntityLimitReachedError) [ExchangeRateError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.ExchangeRateError) [FeatureError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.FeatureError) [ForecastError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.ForecastError) [FrequencyCapError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.FrequencyCapError) [GenericTargetingError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.GenericTargetingError) [GeoTargetingError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.GeoTargetingError) [GrpSettingsError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.GrpSettingsError) [InternalApiError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.InternalApiError) [InventoryTargetingError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.InventoryTargetingError) [LabelEntityAssociationError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.LabelEntityAssociationError) [LineItemError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.LineItemError) [LineItemFlightDateError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.LineItemFlightDateError) [LineItemOperationError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.LineItemOperationError) [MobileApplicationTargetingE...](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.MobileApplicationTargetingError "MobileApplicationTargetingError") [NotNullError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.NotNullError) [ParseError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.ParseError) [PermissionError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.PermissionError) [PrecisionError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.PrecisionError) [PreferredDealError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.PreferredDealError) [ProgrammaticError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.ProgrammaticError) [ProposalActionError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.ProposalActionError) [ProposalError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.ProposalError) [ProposalLineItemActionError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.ProposalLineItemActionError) [ProposalLineItemError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.ProposalLineItemError) [ProposalLineItemMakegoodError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.ProposalLineItemMakegoodError) [ProposalLineItemProgrammati...](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.ProposalLineItemProgrammaticError "ProposalLineItemProgrammaticError") [PublisherProvidedSignalsTar...](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.PublisherProvidedSignalsTargetingError "PublisherProvidedSignalsTargetingError") [PublisherQueryLanguageConte...](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.PublisherQueryLanguageContextError "PublisherQueryLanguageContextError") [PublisherQueryLanguageSynta...](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.PublisherQueryLanguageSyntaxError "PublisherQueryLanguageSyntaxError") [QuotaError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.QuotaError) [RangeError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.RangeError) [RequestError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.RequestError) [RequestPlatformTargetingError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.RequestPlatformTargetingError) [RequiredCollectionError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.RequiredCollectionError) [RequiredError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.RequiredError) [RequiredNumberError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.RequiredNumberError) [ReservationDetailsError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.ReservationDetailsError) [ServerError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.ServerError) [StatementError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.StatementError) [StringFormatError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.StringFormatError) [StringLengthError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.StringLengthError) [TeamError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.TeamError) [TechnologyTargetingError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.TechnologyTargetingError) [TimeZoneError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.TimeZoneError) [TypeError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.TypeError) [UniqueError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.UniqueError) [UserDomainTargetingError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.UserDomainTargetingError) [VideoPositionTargetingError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.VideoPositionTargetingError)

Lists all errors associated with Product Catalog ad product bookings.

*** ** * ** ***

Namespace
:
    `https://www.google.com/apis/ads/publisher/v202608`

| ## Field ||
|---|---|
| **`ApiError` (inherited)** ||
| ### `fieldPath` | ` xsd:string` The OGNL field path to identify cause of error. |
| ### `fieldPathElements` | ` https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.FieldPathElement[]` A parsed copy of the field path. For example, the field path "operations\[1\].operand" corresponds to this list: {FieldPathElement(field = "operations", index = 1), FieldPathElement(field = "operand", index = null)}. |
| ### `trigger` | ` xsd:string` The data that caused the error. |
| ### `errorString` | ` xsd:string` A simple string representation of the error and reason. |
| **`AdProductBookingError`** ||
| ### `reason` | ` https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.AdProductBookingError.Reason ` *** ** * ** *** **Enumerations** `AD_PRODUCT_NOT_FOUND` :   Selected ad product does not exist. `AD_PRODUCT_NOT_ACTIVE` :   Selected ad product is not active. `AD_PRODUCT_PRICING_NOT_FOUND` :   Selected ad product pricing does not exist. `AD_PRODUCT_PRICING_MISMATCH` :   Selected ad product pricing does not belong to the selected product. `AD_PRODUCT_ADD_ON_PRICING_NOT_FOUND` :   Selected add-on pricing does not exist. `AD_PRODUCT_ADD_ON_PRICING_RATE_CARD_MISMATCH` :   Selected add-on pricing rate card does not match the primary product pricing rate card. `UNKNOWN` : <br /> |