# type LineItemCreativeAssociationError (v202602)

**Service** **CreativeService** [ForecastService](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.LineItemCreativeAssociationError) [LineItemCreativeAssociationService](https://developers.google.com/ad-manager/api/reference/v202602/LineItemCreativeAssociationService.LineItemCreativeAssociationError) [LineItemService](https://developers.google.com/ad-manager/api/reference/v202602/LineItemService.LineItemCreativeAssociationError) [LineItemTemplateService](https://developers.google.com/ad-manager/api/reference/v202602/LineItemTemplateService.LineItemCreativeAssociationError) [OrderService](https://developers.google.com/ad-manager/api/reference/v202602/OrderService.LineItemCreativeAssociationError) **Inheritance** [ApiError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.ApiError) ▼ [ApiVersionError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.ApiVersionError) [AssetError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.AssetError) [AuthenticationError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.AuthenticationError) [CollectionSizeError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.CollectionSizeError) [CommonError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.CommonError) [CreativeAssetMacroError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.CreativeAssetMacroError) [CreativeError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.CreativeError) [CreativeSetError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.CreativeSetError) [CreativeTemplateError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.CreativeTemplateError) [CreativeTemplateOperationError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.CreativeTemplateOperationError) [CustomCreativeError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.CustomCreativeError) [CustomFieldValueError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.CustomFieldValueError) [EntityLimitReachedError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.EntityLimitReachedError) [FeatureError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.FeatureError) [FileError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.FileError) [HtmlBundleProcessorError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.HtmlBundleProcessorError) [ImageError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.ImageError) [InternalApiError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.InternalApiError) [InvalidPhoneNumberError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.InvalidPhoneNumberError) [InvalidUrlError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.InvalidUrlError) [LabelEntityAssociationError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.LabelEntityAssociationError) **LineItemCreativeAssociation...** [NotNullError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.NotNullError) [NullError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.NullError) [ParseError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.ParseError) [PermissionError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.PermissionError) [PublisherQueryLanguageConte...](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.PublisherQueryLanguageContextError "PublisherQueryLanguageContextError") [PublisherQueryLanguageSynta...](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.PublisherQueryLanguageSyntaxError "PublisherQueryLanguageSyntaxError") [QuotaError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.QuotaError) [RangeError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.RangeError) [RequiredCollectionError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.RequiredCollectionError) [RequiredError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.RequiredError) [RequiredNumberError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.RequiredNumberError) [RequiredSizeError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.RequiredSizeError) [RichMediaStudioCreativeError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.RichMediaStudioCreativeError) [ServerError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.ServerError) [SetTopBoxCreativeError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.SetTopBoxCreativeError) [StatementError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.StatementError) [StringFormatError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.StringFormatError) [StringLengthError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.StringLengthError) [SwiffyConversionError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.SwiffyConversionError) [TemplateInstantiatedCreativ...](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.TemplateInstantiatedCreativeError "TemplateInstantiatedCreativeError") [TranscodingError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.TranscodingError) [TypeError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.TypeError) [UniqueError](https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.UniqueError)

Lists all errors associated with line item-to-creative association dates.

*** ** * ** ***

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/CreativeService.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. |
| **`LineItemCreativeAssociationError`** ||
| ### `reason` | ` https://developers.google.com/ad-manager/api/reference/v202602/CreativeService.LineItemCreativeAssociationError.Reason ` The error reason represented by an enum. *** ** * ** *** **Enumerations** `CREATIVE_IN_WRONG_ADVERTISERS_LIBRARY` :   Cannot associate a creative to the wrong advertiser `INVALID_LINEITEM_CREATIVE_PAIRING` :   The creative type being associated is a invalid for the line item type. `STARTDATE_BEFORE_LINEITEM_STARTDATE` :   Association start date cannot be before line item start date `STARTDATE_NOT_BEFORE_LINEITEM_ENDDATE` :   Association start date cannot be same as or after line item end date `ENDDATE_AFTER_LINEITEM_ENDDATE` :   Association end date cannot be after line item end date `ENDDATE_NOT_AFTER_LINEITEM_STARTDATE` :   Association end date cannot be same as or before line item start date `ENDDATE_NOT_AFTER_STARTDATE` :   Association end date cannot be same as or before its start date `ENDDATE_IN_THE_PAST` :   Association end date cannot be in the past. `CANNOT_COPY_WITHIN_SAME_LINE_ITEM` :   Cannot copy an association to the same line item without creating new creative `UNSUPPORTED_CREATIVE_VAST_REDIRECT_TYPE` :   Programmatic only supports the "Video" redirect type. `UNSUPPORTED_YOUTUBE_HOSTED_CREATIVE` :   Programmatic does not support YouTube hosted creatives. `PROGRAMMATIC_CREATIVES_CAN_ONLY_BE_ASSIGNED_TO_ONE_LINE_ITEM` :   Programmatic creatives can only be assigned to one line item. `CANNOT_ACTIVATE_ASSOCIATION_WITH_INACTIVE_CREATIVE` :   Cannot activate a line item creative association if the associated creative is inactive. `CANNOT_CREATE_PROGRAMMATIC_CREATIVES` :   Cannot create programmatic creatives. `CANNOT_UPDATE_PROGRAMMATIC_CREATIVES` :   Cannot update programmatic creatives. `CREATIVE_AND_LINE_ITEM_MUST_BOTH_BE_SET_TOP_BOX_ENABLED` :   Cannot associate a creative with a line item if only one of them is set-top box enabled. `CANNOT_DELETE_SET_TOP_BOX_ENABLED_ASSOCIATIONS` :   Cannot delete associations between set-top box enabled line items and set-top box enabled creatives. `SET_TOP_BOX_CREATIVE_ROTATION_WEIGHT_MUST_BE_INTEGER` :   Creative rotation weights must be integers. `INVALID_CREATIVE_ROTATION_TYPE_FOR_MANUAL_WEIGHT` :   Creative rotation weights are only valid when creative rotation type is set to [CreativeRotationType.MANUAL](https://developers.google.com/ad-manager/api/reference/v202602/ForecastService.CreativeRotationType#MANUAL). `CLICK_MACROS_REQUIRED` :   The code snippet of a creative must contain a click macro (%%CLICK_URL_ESC%% or %%CLICK_URL_UNESC%%). `VIEW_MACROS_NOT_ALLOWED` :   The code snippet of a creative must not contain a view macro (%%VIEW_URL_ESC%% or %%VIEW_URL_UNESC%%). `CREATIVE_SKIPPABILITY_MISMATCH_WITH_LINE_ITEM` :   Creative and line item skippability must match. `CREATIVE_BUYER_PLACEMENT_ID_REQUIRED` :   The creative is missing a required buyer placement ID. `UNKNOWN` :   The value returned if the actual value is not exposed by the requested API version. <br /> |