# type FeatureError (v202505)

**Service** [AdRuleService](https://developers.google.com/ad-manager/api/reference/v202505/AdRuleService.FeatureError) [AdjustmentService](https://developers.google.com/ad-manager/api/reference/v202505/AdjustmentService.FeatureError) [AdsTxtService](https://developers.google.com/ad-manager/api/reference/v202505/AdsTxtService.FeatureError) [AudienceSegmentService](https://developers.google.com/ad-manager/api/reference/v202505/AudienceSegmentService.FeatureError) [CdnConfigurationService](https://developers.google.com/ad-manager/api/reference/v202505/CdnConfigurationService.FeatureError) [CmsMetadataService](https://developers.google.com/ad-manager/api/reference/v202505/CmsMetadataService.FeatureError) [CompanyService](https://developers.google.com/ad-manager/api/reference/v202505/CompanyService.FeatureError) [ContactService](https://developers.google.com/ad-manager/api/reference/v202505/ContactService.FeatureError) [ContentBundleService](https://developers.google.com/ad-manager/api/reference/v202505/ContentBundleService.FeatureError) [ContentService](https://developers.google.com/ad-manager/api/reference/v202505/ContentService.FeatureError) [CreativeService](https://developers.google.com/ad-manager/api/reference/v202505/CreativeService.FeatureError) [CreativeSetService](https://developers.google.com/ad-manager/api/reference/v202505/CreativeSetService.FeatureError) [CreativeTemplateService](https://developers.google.com/ad-manager/api/reference/v202505/CreativeTemplateService.FeatureError) [CreativeWrapperService](https://developers.google.com/ad-manager/api/reference/v202505/CreativeWrapperService.FeatureError) [CustomFieldService](https://developers.google.com/ad-manager/api/reference/v202505/CustomFieldService.FeatureError) [CustomTargetingService](https://developers.google.com/ad-manager/api/reference/v202505/CustomTargetingService.FeatureError) [DaiAuthenticationKeyService](https://developers.google.com/ad-manager/api/reference/v202505/DaiAuthenticationKeyService.FeatureError) [DaiEncodingProfileService](https://developers.google.com/ad-manager/api/reference/v202505/DaiEncodingProfileService.FeatureError) [ForecastService](https://developers.google.com/ad-manager/api/reference/v202505/ForecastService.FeatureError) [InventoryService](https://developers.google.com/ad-manager/api/reference/v202505/InventoryService.FeatureError) [LabelService](https://developers.google.com/ad-manager/api/reference/v202505/LabelService.FeatureError) [LineItemCreativeAssociationService](https://developers.google.com/ad-manager/api/reference/v202505/LineItemCreativeAssociationService.FeatureError) [LineItemService](https://developers.google.com/ad-manager/api/reference/v202505/LineItemService.FeatureError) [LineItemTemplateService](https://developers.google.com/ad-manager/api/reference/v202505/LineItemTemplateService.FeatureError) [LiveStreamEventService](https://developers.google.com/ad-manager/api/reference/v202505/LiveStreamEventService.FeatureError) [MobileApplicationService](https://developers.google.com/ad-manager/api/reference/v202505/MobileApplicationService.FeatureError) [NativeStyleService](https://developers.google.com/ad-manager/api/reference/v202505/NativeStyleService.FeatureError) [NetworkService](https://developers.google.com/ad-manager/api/reference/v202505/NetworkService.FeatureError) [OrderService](https://developers.google.com/ad-manager/api/reference/v202505/OrderService.FeatureError) [PlacementService](https://developers.google.com/ad-manager/api/reference/v202505/PlacementService.FeatureError) [ProposalLineItemService](https://developers.google.com/ad-manager/api/reference/v202505/ProposalLineItemService.FeatureError) **ProposalService** [PublisherQueryLanguageService](https://developers.google.com/ad-manager/api/reference/v202505/PublisherQueryLanguageService.FeatureError) [ReportService](https://developers.google.com/ad-manager/api/reference/v202505/ReportService.FeatureError) [SegmentPopulationService](https://developers.google.com/ad-manager/api/reference/v202505/SegmentPopulationService.FeatureError) [SiteService](https://developers.google.com/ad-manager/api/reference/v202505/SiteService.FeatureError) [StreamActivityMonitorService](https://developers.google.com/ad-manager/api/reference/v202505/StreamActivityMonitorService.FeatureError) [SuggestedAdUnitService](https://developers.google.com/ad-manager/api/reference/v202505/SuggestedAdUnitService.FeatureError) [TargetingPresetService](https://developers.google.com/ad-manager/api/reference/v202505/TargetingPresetService.FeatureError) [TeamService](https://developers.google.com/ad-manager/api/reference/v202505/TeamService.FeatureError) [UserService](https://developers.google.com/ad-manager/api/reference/v202505/UserService.FeatureError) [UserTeamAssociationService](https://developers.google.com/ad-manager/api/reference/v202505/UserTeamAssociationService.FeatureError) [YieldGroupService](https://developers.google.com/ad-manager/api/reference/v202505/YieldGroupService.FeatureError) **Inheritance** [ApiError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.ApiError) ▼ [ApiVersionError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.ApiVersionError) [AudienceSegmentError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.AudienceSegmentError) [AuthenticationError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.AuthenticationError) [BillingError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.BillingError) [CollectionSizeError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.CollectionSizeError) [CommonError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.CommonError) [CurrencyCodeError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.CurrencyCodeError) [CustomFieldValueError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.CustomFieldValueError) [DealError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.DealError) [EntityChildrenLimitReachedE...](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.EntityChildrenLimitReachedError "EntityChildrenLimitReachedError") [EntityLimitReachedError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.EntityLimitReachedError) [ExchangeRateError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.ExchangeRateError) **FeatureError** [ForecastError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.ForecastError) [InternalApiError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.InternalApiError) [InvalidUrlError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.InvalidUrlError) [LabelEntityAssociationError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.LabelEntityAssociationError) [LineItemOperationError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.LineItemOperationError) [NotNullError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.NotNullError) [NullError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.NullError) [ParseError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.ParseError) [PermissionError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.PermissionError) [PrecisionError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.PrecisionError) [ProgrammaticError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.ProgrammaticError) [ProposalActionError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.ProposalActionError) [ProposalError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.ProposalError) [ProposalLineItemError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.ProposalLineItemError) [ProposalLineItemMakegoodError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.ProposalLineItemMakegoodError) [ProposalLineItemProgrammati...](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.ProposalLineItemProgrammaticError "ProposalLineItemProgrammaticError") [PublisherQueryLanguageConte...](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.PublisherQueryLanguageContextError "PublisherQueryLanguageContextError") [PublisherQueryLanguageSynta...](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.PublisherQueryLanguageSyntaxError "PublisherQueryLanguageSyntaxError") [QuotaError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.QuotaError) [RangeError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.RangeError) [RequiredCollectionError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.RequiredCollectionError) [RequiredError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.RequiredError) [RequiredNumberError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.RequiredNumberError) [ServerError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.ServerError) [StatementError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.StatementError) [StringFormatError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.StringFormatError) [StringLengthError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.StringLengthError) [TeamError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.TeamError) [TimeZoneError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.TimeZoneError) [TypeError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.TypeError) [UniqueError](https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.UniqueError)

Errors related to feature management. If you attempt using a feature that is not available to
the current network you'll receive a FeatureError with the missing feature as the trigger.

*** ** * ** ***

Namespace
:
    `https://www.google.com/apis/ads/publisher/v202505`

| ## Field ||
|---|---|
| **`ApiError` (inherited)** ||
| ### `fieldPath` | ` xsd:string` The OGNL field path to identify cause of error. |
| ### `fieldPathElements` | ` https://developers.google.com/ad-manager/api/reference/v202505/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. |
| **`FeatureError`** ||
| ### `reason` | ` https://developers.google.com/ad-manager/api/reference/v202505/ProposalService.FeatureError.Reason ` *** ** * ** *** **Enumerations** `MISSING_FEATURE` :   A feature is being used that is not enabled on the current network. `UNKNOWN` :   The value returned if the actual value is not exposed by the requested API version. <br /> |