# type LineItemActivityAssociationError (v202511)

**Service** [ForecastService](https://developers.google.com/ad-manager/api/reference/v202511/ForecastService.LineItemActivityAssociationError) [LineItemService](https://developers.google.com/ad-manager/api/reference/v202511/LineItemService.LineItemActivityAssociationError) [LineItemTemplateService](https://developers.google.com/ad-manager/api/reference/v202511/LineItemTemplateService.LineItemActivityAssociationError) **OrderService** **Inheritance** [ApiError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.ApiError) ▼ [ApiVersionError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.ApiVersionError) [AssetError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.AssetError) [AudienceExtensionError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.AudienceExtensionError) [AudienceSegmentError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.AudienceSegmentError) [AuthenticationError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.AuthenticationError) [ClickTrackingLineItemError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.ClickTrackingLineItemError) [CollectionSizeError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.CollectionSizeError) [CommonError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.CommonError) [CompanyCreditStatusError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.CompanyCreditStatusError) [CreativeError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.CreativeError) [CrossSellError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.CrossSellError) [CurrencyCodeError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.CurrencyCodeError) [CustomFieldValueError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.CustomFieldValueError) [CustomTargetingError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.CustomTargetingError) [DateTimeRangeTargetingError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.DateTimeRangeTargetingError) [DayPartTargetingError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.DayPartTargetingError) [EntityChildrenLimitReachedE...](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.EntityChildrenLimitReachedError "EntityChildrenLimitReachedError") [EntityLimitReachedError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.EntityLimitReachedError) [FeatureError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.FeatureError) [ForecastError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.ForecastError) [FrequencyCapError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.FrequencyCapError) [GenericTargetingError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.GenericTargetingError) [GeoTargetingError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.GeoTargetingError) [GrpSettingsError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.GrpSettingsError) [ImageError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.ImageError) [InternalApiError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.InternalApiError) [InvalidEmailError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.InvalidEmailError) [InvalidUrlError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.InvalidUrlError) [InventoryTargetingError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.InventoryTargetingError) [LabelEntityAssociationError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.LabelEntityAssociationError) **LineItemActivityAssociation...** [LineItemCreativeAssociation...](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.LineItemCreativeAssociationError "LineItemCreativeAssociationError") [LineItemError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.LineItemError) [LineItemFlightDateError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.LineItemFlightDateError) [LineItemOperationError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.LineItemOperationError) [MobileApplicationTargetingE...](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.MobileApplicationTargetingError "MobileApplicationTargetingError") [NotNullError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.NotNullError) [NullError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.NullError) [OrderActionError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.OrderActionError) [OrderError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.OrderError) [ParseError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.ParseError) [PermissionError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.PermissionError) [PrecisionError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.PrecisionError) [ProgrammaticError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.ProgrammaticError) [PublisherProvidedSignalsTar...](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.PublisherProvidedSignalsTargetingError "PublisherProvidedSignalsTargetingError") [PublisherQueryLanguageConte...](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.PublisherQueryLanguageContextError "PublisherQueryLanguageContextError") [PublisherQueryLanguageSynta...](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.PublisherQueryLanguageSyntaxError "PublisherQueryLanguageSyntaxError") [QuotaError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.QuotaError) [RangeError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.RangeError) [RegExError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.RegExError) [RequestPlatformTargetingError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.RequestPlatformTargetingError) [RequiredCollectionError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.RequiredCollectionError) [RequiredError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.RequiredError) [RequiredNumberError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.RequiredNumberError) [RequiredSizeError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.RequiredSizeError) [ReservationDetailsError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.ReservationDetailsError) [ServerError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.ServerError) [SetTopBoxLineItemError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.SetTopBoxLineItemError) [StatementError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.StatementError) [StringFormatError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.StringFormatError) [StringLengthError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.StringLengthError) [TeamError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.TeamError) [TechnologyTargetingError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.TechnologyTargetingError) [TemplateInstantiatedCreativ...](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.TemplateInstantiatedCreativeError "TemplateInstantiatedCreativeError") [TimeZoneError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.TimeZoneError) [TranscodingError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.TranscodingError) [TypeError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.TypeError) [UniqueError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.UniqueError) [UserDomainTargetingError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.UserDomainTargetingError) [VideoPositionTargetingError](https://developers.google.com/ad-manager/api/reference/v202511/OrderService.VideoPositionTargetingError)

Errors specific to associating activities to line items.

*** ** * ** ***

Namespace
:
    `https://www.google.com/apis/ads/publisher/v202511`

| ## Field ||
|---|---|
| **`ApiError` (inherited)** ||
| ### `fieldPath` | ` xsd:string` The OGNL field path to identify cause of error. |
| ### `fieldPathElements` | ` https://developers.google.com/ad-manager/api/reference/v202511/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. |
| **`LineItemActivityAssociationError`** ||
| ### `reason` | ` https://developers.google.com/ad-manager/api/reference/v202511/OrderService.LineItemActivityAssociationError.Reason ` The error reason represented by an enum. *** ** * ** *** **Enumerations** `INVALID_ACTIVITY_FOR_ADVERTISER` :   When associating an activity to a line item the activity must belong to the same advertiser as the line item. `INVALID_COST_TYPE_FOR_ASSOCIATION` :   Activities can only be associated with line items of `CostType.CPA`. `UNKNOWN` :   The value returned if the actual value is not exposed by the requested API version. <br /> |