**Service** [ForecastService](https://developers.google.com/ad-manager/api/reference/v202605/ForecastService.LineItemOperationError) [LineItemService](https://developers.google.com/ad-manager/api/reference/v202605/LineItemService.LineItemOperationError) [LineItemTemplateService](https://developers.google.com/ad-manager/api/reference/v202605/LineItemTemplateService.LineItemOperationError) **OrderService** [ProposalLineItemService](https://developers.google.com/ad-manager/api/reference/v202605/ProposalLineItemService.LineItemOperationError) [ProposalService](https://developers.google.com/ad-manager/api/reference/v202605/ProposalService.LineItemOperationError) [PublisherQueryLanguageService](https://developers.google.com/ad-manager/api/reference/v202605/PublisherQueryLanguageService.LineItemOperationError) **Inheritance** [ApiError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.ApiError) ▼ [ApiVersionError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.ApiVersionError) [AssetError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.AssetError) [AudienceSegmentError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.AudienceSegmentError) [AuthenticationError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.AuthenticationError) [ClickTrackingLineItemError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.ClickTrackingLineItemError) [CollectionSizeError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.CollectionSizeError) [CommonError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.CommonError) [CompanyCreditStatusError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.CompanyCreditStatusError) [CreativeError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.CreativeError) [CrossSellError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.CrossSellError) [CurrencyCodeError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.CurrencyCodeError) [CustomFieldValueError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.CustomFieldValueError) [CustomTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.CustomTargetingError) [DateTimeRangeTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.DateTimeRangeTargetingError) [DayPartTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.DayPartTargetingError) [EntityChildrenLimitReachedE...](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.EntityChildrenLimitReachedError "EntityChildrenLimitReachedError") [EntityLimitReachedError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.EntityLimitReachedError) [FeatureError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.FeatureError) [ForecastError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.ForecastError) [FrequencyCapError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.FrequencyCapError) [GenericTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.GenericTargetingError) [GeoTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.GeoTargetingError) [GrpSettingsError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.GrpSettingsError) [ImageError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.ImageError) [InternalApiError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.InternalApiError) [InvalidEmailError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.InvalidEmailError) [InvalidUrlError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.InvalidUrlError) [InventoryTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.InventoryTargetingError) [LabelEntityAssociationError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.LabelEntityAssociationError) [LineItemActivityAssociation...](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.LineItemActivityAssociationError "LineItemActivityAssociationError") [LineItemCreativeAssociation...](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.LineItemCreativeAssociationError "LineItemCreativeAssociationError") [LineItemError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.LineItemError) [LineItemFlightDateError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.LineItemFlightDateError) **LineItemOperationError** [MobileApplicationTargetingE...](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.MobileApplicationTargetingError "MobileApplicationTargetingError") [NotNullError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.NotNullError) [NullError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.NullError) [OrderActionError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.OrderActionError) [OrderError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.OrderError) [ParseError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.ParseError) [PermissionError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.PermissionError) [PrecisionError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.PrecisionError) [ProgrammaticError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.ProgrammaticError) [PublisherProvidedSignalsTar...](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.PublisherProvidedSignalsTargetingError "PublisherProvidedSignalsTargetingError") [PublisherQueryLanguageConte...](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.PublisherQueryLanguageContextError "PublisherQueryLanguageContextError") [PublisherQueryLanguageSynta...](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.PublisherQueryLanguageSyntaxError "PublisherQueryLanguageSyntaxError") [QuotaError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.QuotaError) [RangeError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.RangeError) [RegExError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.RegExError) [RequestError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.RequestError) [RequestPlatformTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.RequestPlatformTargetingError) [RequiredCollectionError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.RequiredCollectionError) [RequiredError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.RequiredError) [RequiredNumberError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.RequiredNumberError) [RequiredSizeError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.RequiredSizeError) [ReservationDetailsError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.ReservationDetailsError) [ServerError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.ServerError) [SetTopBoxLineItemError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.SetTopBoxLineItemError) [StatementError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.StatementError) [StringFormatError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.StringFormatError) [StringLengthError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.StringLengthError) [TeamError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.TeamError) [TechnologyTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.TechnologyTargetingError) [TemplateInstantiatedCreativ...](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.TemplateInstantiatedCreativeError "TemplateInstantiatedCreativeError") [TimeZoneError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.TimeZoneError) [TranscodingError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.TranscodingError) [TypeError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.TypeError) [UniqueError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.UniqueError) [UserDomainTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.UserDomainTargetingError) [VideoPositionTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.VideoPositionTargetingError)

Lists all errors for executing operations on line items

*** ** * ** ***

Namespace
:
    `https://www.google.com/apis/ads/publisher/v202605`

| ## Field ||
|---|---|
| **`ApiError` (inherited)** ||
| ### `fieldPath` | ` xsd:string` The OGNL field path to identify cause of error. |
| ### `fieldPathElements` | ` https://developers.google.com/ad-manager/api/reference/v202605/OrderService.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. |
| **`LineItemOperationError`** ||
| ### `reason` | ` https://developers.google.com/ad-manager/api/reference/v202605/OrderService.LineItemOperationError.Reason ` The error reason represented by an enum. *** ** * ** *** **Enumerations** `NOT_ALLOWED` :   The operation is not allowed due to lack of permissions. `NOT_APPLICABLE` :   The operation is not applicable for the current state of the [LineItem](https://developers.google.com/ad-manager/api/reference/v202605/ForecastService.LineItem). `HAS_COMPLETED` :   The [LineItem](https://developers.google.com/ad-manager/api/reference/v202605/ForecastService.LineItem) is completed. A [LineItemAction](https://developers.google.com/ad-manager/api/reference/v202605/LineItemService.LineItemAction) cannot be applied to a line item that is completed. `HAS_NO_ACTIVE_CREATIVES` :   The [LineItem](https://developers.google.com/ad-manager/api/reference/v202605/ForecastService.LineItem) has no active creatives. A line item cannot be activated with no active creatives. `CANNOT_ACTIVATE_LEGACY_DFP_LINE_ITEM` :   A [LineItem](https://developers.google.com/ad-manager/api/reference/v202605/ForecastService.LineItem) of type [LineItemType.LEGACY_DFP](https://developers.google.com/ad-manager/api/reference/v202605/AdRuleService.LineItemType#LEGACY_DFP) cannot be Activated. `CANNOT_ACTIVATE_UNCONFIGURED_LINE_ITEM` :   A [LineItem](https://developers.google.com/ad-manager/api/reference/v202605/ForecastService.LineItem) with publisher creative source cannot be activated if the corresponding deal is not yet configured by the buyer. `CANNOT_DELETE_DELIVERED_LINE_ITEM` :   Deleting an [LineItem](https://developers.google.com/ad-manager/api/reference/v202605/ForecastService.LineItem) that has delivered is not allowed `CANNOT_RESERVE_COMPANY_CREDIT_STATUS_NOT_ACTIVE` :   Reservation cannot be made for line item because the [LineItem.advertiserId](https://developers.google.com/ad-manager/api/reference/v202605/ForecastService.LineItem#advertiserId) it is associated with has [Company.creditStatus](https://developers.google.com/ad-manager/api/reference/v202605/CompanyService.Company#creditStatus) that is not `ACTIVE` or `ON_HOLD`. `CANNOT_ACTIVATE_INVALID_COMPANY_CREDIT_STATUS` :   Cannot activate line item because the [LineItem.advertiserId](https://developers.google.com/ad-manager/api/reference/v202605/ForecastService.LineItem#advertiserId) it is associated with has [Company.creditStatus](https://developers.google.com/ad-manager/api/reference/v202605/CompanyService.Company#creditStatus) that is not `ACTIVE`, `INACTIVE`, or `ON_HOLD`. `UNKNOWN` :   The value returned if the actual value is not exposed by the requested API version. <br /> |