**Service** [AdRuleService](https://developers.google.com/ad-manager/api/reference/v202605/AdRuleService.CustomTargetingError) [AdjustmentService](https://developers.google.com/ad-manager/api/reference/v202605/AdjustmentService.CustomTargetingError) [AudienceSegmentService](https://developers.google.com/ad-manager/api/reference/v202605/AudienceSegmentService.CustomTargetingError) [CustomTargetingService](https://developers.google.com/ad-manager/api/reference/v202605/CustomTargetingService.CustomTargetingError) [ForecastService](https://developers.google.com/ad-manager/api/reference/v202605/ForecastService.CustomTargetingError) [LineItemService](https://developers.google.com/ad-manager/api/reference/v202605/LineItemService.CustomTargetingError) [LineItemTemplateService](https://developers.google.com/ad-manager/api/reference/v202605/LineItemTemplateService.CustomTargetingError) [NativeStyleService](https://developers.google.com/ad-manager/api/reference/v202605/NativeStyleService.CustomTargetingError) [OrderService](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.CustomTargetingError) [ProposalLineItemService](https://developers.google.com/ad-manager/api/reference/v202605/ProposalLineItemService.CustomTargetingError) [TargetingPresetService](https://developers.google.com/ad-manager/api/reference/v202605/TargetingPresetService.CustomTargetingError) **YieldGroupService** **Inheritance** [ApiError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.ApiError) ▼ [ApiVersionError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.ApiVersionError) [AuthenticationError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.AuthenticationError) [CollectionSizeError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.CollectionSizeError) [CommonError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.CommonError) **CustomTargetingError** [DateTimeRangeTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.DateTimeRangeTargetingError) [DayPartTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.DayPartTargetingError) [DistinctError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.DistinctError) [EntityChildrenLimitReachedE...](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.EntityChildrenLimitReachedError "EntityChildrenLimitReachedError") [EntityLimitReachedError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.EntityLimitReachedError) [FeatureError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.FeatureError) [GenericTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.GenericTargetingError) [GeoTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.GeoTargetingError) [IdError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.IdError) [InternalApiError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.InternalApiError) [InvalidUrlError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.InvalidUrlError) [InventoryTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.InventoryTargetingError) [MobileApplicationTargetingE...](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.MobileApplicationTargetingError "MobileApplicationTargetingError") [NotNullError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.NotNullError) [ParseError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.ParseError) [PermissionError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.PermissionError) [PublisherProvidedSignalsTar...](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.PublisherProvidedSignalsTargetingError "PublisherProvidedSignalsTargetingError") [PublisherQueryLanguageConte...](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.PublisherQueryLanguageContextError "PublisherQueryLanguageContextError") [PublisherQueryLanguageSynta...](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.PublisherQueryLanguageSyntaxError "PublisherQueryLanguageSyntaxError") [QuotaError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.QuotaError) [RequestPlatformTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.RequestPlatformTargetingError) [RequiredCollectionError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.RequiredCollectionError) [RequiredError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.RequiredError) [RequiredNumberError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.RequiredNumberError) [ServerError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.ServerError) [StatementError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.StatementError) [StringFormatError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.StringFormatError) [StringLengthError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.StringLengthError) [TechnologyTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.TechnologyTargetingError) [UniqueError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.UniqueError) [UserDomainTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.UserDomainTargetingError) [VideoPositionTargetingError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.VideoPositionTargetingError) [YieldError](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.YieldError)

*** ** * ** ***

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

| ## Field ||
|---|---|
| **`ApiError` (inherited)** ||
| ### `fieldPath` | ` xsd:string` <br /> |
| ### `fieldPathElements` | ` https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.FieldPathElement[]` <br /> |
| ### `trigger` | ` xsd:string` <br /> |
| ### `errorString` | ` xsd:string` <br /> |
| **`CustomTargetingError`** ||
| ### `reason` | ` https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.CustomTargetingError.Reason ` *** ** * ** *** **Enumerations** `KEY_NOT_FOUND` : `KEY_COUNT_TOO_LARGE` : `KEY_NAME_DUPLICATE` : `KEY_NAME_EMPTY` : `KEY_NAME_INVALID_LENGTH` : `KEY_NAME_INVALID_CHARS` : `KEY_NAME_RESERVED` : `KEY_DISPLAY_NAME_INVALID_LENGTH` : `KEY_STATUS_NOT_ACTIVE` : `VALUE_NOT_FOUND` : `GET_VALUES_BY_STATEMENT_MUST_CONTAIN_KEY_ID` : `VALUE_COUNT_FOR_KEY_TOO_LARGE` : `VALUE_NAME_DUPLICATE` : `VALUE_NAME_EMPTY` : `VALUE_NAME_INVALID_LENGTH` : `VALUE_NAME_INVALID_CHARS` : `VALUE_DISPLAY_NAME_INVALID_LENGTH` : `VALUE_MATCH_TYPE_NOT_ALLOWED` : `VALUE_MATCH_TYPE_NOT_EXACT_FOR_PREDEFINED_KEY` : `SUFFIX_MATCH_TYPE_NOT_ALLOWED` : `CONTAINS_MATCH_TYPE_NOT_ALLOWED` : `VALUE_STATUS_NOT_ACTIVE` : `KEY_WITH_MISSING_VALUES` : `INVALID_VALUE_FOR_KEY` : `CANNOT_OR_DIFFERENT_KEYS` : `INVALID_TARGETING_EXPRESSION` : `DELETED_KEY_CANNOT_BE_USED_FOR_TARGETING` : `DELETED_VALUE_CANNOT_BE_USED_FOR_TARGETING` : `VIDEO_BROWSE_BY_KEY_CANNOT_BE_USED_FOR_CUSTOM_TARGETING` : `CANNOT_DELETE_CUSTOM_KEY_USED_IN_PARTNER_ASSIGNMENT_TARGETING` : `CANNOT_DELETE_CUSTOM_VALUE_USED_IN_PARTNER_ASSIGNMENT_TARGETING` : `CANNOT_TARGET_AUDIENCE_SEGMENT` : `CANNOT_TARGET_THIRD_PARTY_AUDIENCE_SEGMENT` : `CANNOT_TARGET_INACTIVE_AUDIENCE_SEGMENT` : `INVALID_AUDIENCE_SEGMENTS` : `CANNOT_TARGET_MAPPED_METADATA` : `ONLY_APPROVED_AUDIENCE_SEGMENTS_CAN_BE_TARGETED` : `UNKNOWN` : <br /> |