# type RegExError (v202602)

**Service** [CompanyService](https://developers.google.com/ad-manager/api/reference/v202602/CompanyService.RegExError) [ForecastService](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.RegExError) [InventoryService](https://developers.google.com/ad-manager/api/reference/v202602/InventoryService.RegExError) [LineItemService](https://developers.google.com/ad-manager/api/reference/v202602/LineItemService.RegExError) **LineItemTemplateService** [OrderService](https://developers.google.com/ad-manager/api/reference/v202602/OrderService.RegExError) [PlacementService](https://developers.google.com/ad-manager/api/reference/v202602/PlacementService.RegExError) [PublisherQueryLanguageService](https://developers.google.com/ad-manager/api/reference/v202602/PublisherQueryLanguageService.RegExError) **Inheritance** [ApiError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.ApiError) ▼ [ApiVersionError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.ApiVersionError) [AssetError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.AssetError) [AudienceExtensionError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.AudienceExtensionError) [AudienceSegmentError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.AudienceSegmentError) [AuthenticationError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.AuthenticationError) [ClickTrackingLineItemError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.ClickTrackingLineItemError) [CollectionSizeError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.CollectionSizeError) [CommonError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.CommonError) [CompanyCreditStatusError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.CompanyCreditStatusError) [CreativeError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.CreativeError) [CrossSellError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.CrossSellError) [CurrencyCodeError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.CurrencyCodeError) [CustomFieldValueError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.CustomFieldValueError) [CustomTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.CustomTargetingError) [DateTimeRangeTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.DateTimeRangeTargetingError) [DayPartTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.DayPartTargetingError) [EntityChildrenLimitReachedE...](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.EntityChildrenLimitReachedError "EntityChildrenLimitReachedError") [EntityLimitReachedError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.EntityLimitReachedError) [FeatureError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.FeatureError) [ForecastError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.ForecastError) [FrequencyCapError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.FrequencyCapError) [GenericTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.GenericTargetingError) [GeoTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.GeoTargetingError) [GrpSettingsError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.GrpSettingsError) [ImageError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.ImageError) [InternalApiError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.InternalApiError) [InvalidUrlError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.InvalidUrlError) [InventoryTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.InventoryTargetingError) [LabelEntityAssociationError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.LabelEntityAssociationError) [LineItemActivityAssociation...](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.LineItemActivityAssociationError "LineItemActivityAssociationError") [LineItemCreativeAssociation...](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.LineItemCreativeAssociationError "LineItemCreativeAssociationError") [LineItemError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.LineItemError) [LineItemFlightDateError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.LineItemFlightDateError) [LineItemOperationError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.LineItemOperationError) [MobileApplicationTargetingE...](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.MobileApplicationTargetingError "MobileApplicationTargetingError") [NotNullError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.NotNullError) [NullError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.NullError) [OrderActionError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.OrderActionError) [OrderError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.OrderError) [ParseError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.ParseError) [PermissionError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.PermissionError) [PrecisionError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.PrecisionError) [ProgrammaticError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.ProgrammaticError) [PublisherProvidedSignalsTar...](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.PublisherProvidedSignalsTargetingError "PublisherProvidedSignalsTargetingError") [PublisherQueryLanguageConte...](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.PublisherQueryLanguageContextError "PublisherQueryLanguageContextError") [PublisherQueryLanguageSynta...](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.PublisherQueryLanguageSyntaxError "PublisherQueryLanguageSyntaxError") [QuotaError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.QuotaError) [RangeError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.RangeError) **RegExError** [RequestPlatformTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.RequestPlatformTargetingError) [RequiredCollectionError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.RequiredCollectionError) [RequiredError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.RequiredError) [RequiredNumberError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.RequiredNumberError) [RequiredSizeError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.RequiredSizeError) [ReservationDetailsError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.ReservationDetailsError) [ServerError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.ServerError) [SetTopBoxLineItemError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.SetTopBoxLineItemError) [StatementError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.StatementError) [StringFormatError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.StringFormatError) [StringLengthError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.StringLengthError) [TeamError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.TeamError) [TechnologyTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.TechnologyTargetingError) [TimeZoneError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.TimeZoneError) [TranscodingError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.TranscodingError) [TypeError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.TypeError) [UniqueError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.UniqueError) [UserDomainTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.UserDomainTargetingError) [VideoPositionTargetingError](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.VideoPositionTargetingError)

Caused by supplying a value for an object attribute that does not conform
to a documented valid regular expression.

*** ** * ** ***

Namespace
:
    `https://www.google.com/apis/ads/publisher/v202602`

| ## Field ||
|---|---|
| **`ApiError` (inherited)** ||
| ### `fieldPath` | ` xsd:string` The OGNL field path to identify cause of error. |
| ### `fieldPathElements` | ` https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.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. |
| **`RegExError`** ||
| ### `reason` | ` https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.RegExError.Reason ` The error reason represented by an enum. *** ** * ** *** **Enumerations** `INVALID` :   Invalid value found. `NULL` :   Null value found. `UNKNOWN` :   The value returned if the actual value is not exposed by the requested API version. <br /> |