**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](https://developers.google.com/ad-manager/api/reference/v202608/ProposalLineItemService.AdProductBookingError) **ProposalService** **Inheritance** [ApiError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.ApiError) ▼ **AdProductBookingError** [ApiVersionError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.ApiVersionError) [AudienceSegmentError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.AudienceSegmentError) [AuthenticationError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.AuthenticationError) [BillingError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.BillingError) [CollectionSizeError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.CollectionSizeError) [CommonError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.CommonError) [CurrencyCodeError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.CurrencyCodeError) [CustomFieldValueError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.CustomFieldValueError) [DealError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.DealError) [EntityChildrenLimitReachedE...](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.EntityChildrenLimitReachedError "EntityChildrenLimitReachedError") [EntityLimitReachedError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.EntityLimitReachedError) [ExchangeRateError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.ExchangeRateError) [FeatureError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.FeatureError) [ForecastError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.ForecastError) [InternalApiError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.InternalApiError) [InvalidUrlError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.InvalidUrlError) [LabelEntityAssociationError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.LabelEntityAssociationError) [LineItemOperationError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.LineItemOperationError) [NotNullError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.NotNullError) [NullError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.NullError) [ParseError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.ParseError) [PermissionError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.PermissionError) [PrecisionError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.PrecisionError) [ProgrammaticError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.ProgrammaticError) [ProposalActionError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.ProposalActionError) [ProposalError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.ProposalError) [ProposalLineItemError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.ProposalLineItemError) [ProposalLineItemMakegoodError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.ProposalLineItemMakegoodError) [ProposalLineItemProgrammati...](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.ProposalLineItemProgrammaticError "ProposalLineItemProgrammaticError") [PublisherQueryLanguageConte...](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.PublisherQueryLanguageContextError "PublisherQueryLanguageContextError") [PublisherQueryLanguageSynta...](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.PublisherQueryLanguageSyntaxError "PublisherQueryLanguageSyntaxError") [QuotaError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.QuotaError) [RangeError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.RangeError) [RequestError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.RequestError) [RequiredCollectionError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.RequiredCollectionError) [RequiredError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.RequiredError) [RequiredNumberError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.RequiredNumberError) [ServerError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.ServerError) [StatementError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.StatementError) [StringFormatError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.StringFormatError) [StringLengthError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.StringLengthError) [TeamError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.TeamError) [TimeZoneError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.TimeZoneError) [TypeError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.TypeError) [UniqueError](https://developers.google.com/ad-manager/api/reference/v202608/ProposalService.UniqueError)

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/ProposalService.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/ProposalService.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 /> |