**Service** [AdRuleService](https://developers.google.com/ad-manager/api/reference/v202605/AdRuleService.PublisherQueryLanguageSyntaxError.Reason) [AdjustmentService](https://developers.google.com/ad-manager/api/reference/v202605/AdjustmentService.PublisherQueryLanguageSyntaxError.Reason) [AdsTxtService](https://developers.google.com/ad-manager/api/reference/v202605/AdsTxtService.PublisherQueryLanguageSyntaxError.Reason) [AudienceSegmentService](https://developers.google.com/ad-manager/api/reference/v202605/AudienceSegmentService.PublisherQueryLanguageSyntaxError.Reason) [CdnConfigurationService](https://developers.google.com/ad-manager/api/reference/v202605/CdnConfigurationService.PublisherQueryLanguageSyntaxError.Reason) [CmsMetadataService](https://developers.google.com/ad-manager/api/reference/v202605/CmsMetadataService.PublisherQueryLanguageSyntaxError.Reason) [CompanyService](https://developers.google.com/ad-manager/api/reference/v202605/CompanyService.PublisherQueryLanguageSyntaxError.Reason) [ContactService](https://developers.google.com/ad-manager/api/reference/v202605/ContactService.PublisherQueryLanguageSyntaxError.Reason) [ContentBundleService](https://developers.google.com/ad-manager/api/reference/v202605/ContentBundleService.PublisherQueryLanguageSyntaxError.Reason) [ContentService](https://developers.google.com/ad-manager/api/reference/v202605/ContentService.PublisherQueryLanguageSyntaxError.Reason) [CreativeService](https://developers.google.com/ad-manager/api/reference/v202605/CreativeService.PublisherQueryLanguageSyntaxError.Reason) **CreativeSetService** [CreativeTemplateService](https://developers.google.com/ad-manager/api/reference/v202605/CreativeTemplateService.PublisherQueryLanguageSyntaxError.Reason) [CreativeWrapperService](https://developers.google.com/ad-manager/api/reference/v202605/CreativeWrapperService.PublisherQueryLanguageSyntaxError.Reason) [CustomFieldService](https://developers.google.com/ad-manager/api/reference/v202605/CustomFieldService.PublisherQueryLanguageSyntaxError.Reason) [CustomTargetingService](https://developers.google.com/ad-manager/api/reference/v202605/CustomTargetingService.PublisherQueryLanguageSyntaxError.Reason) [DaiAuthenticationKeyService](https://developers.google.com/ad-manager/api/reference/v202605/DaiAuthenticationKeyService.PublisherQueryLanguageSyntaxError.Reason) [DaiEncodingProfileService](https://developers.google.com/ad-manager/api/reference/v202605/DaiEncodingProfileService.PublisherQueryLanguageSyntaxError.Reason) [ForecastService](https://developers.google.com/ad-manager/api/reference/v202605/ForecastService.PublisherQueryLanguageSyntaxError.Reason) [InventoryService](https://developers.google.com/ad-manager/api/reference/v202605/InventoryService.PublisherQueryLanguageSyntaxError.Reason) [LabelService](https://developers.google.com/ad-manager/api/reference/v202605/LabelService.PublisherQueryLanguageSyntaxError.Reason) [LineItemCreativeAssociationService](https://developers.google.com/ad-manager/api/reference/v202605/LineItemCreativeAssociationService.PublisherQueryLanguageSyntaxError.Reason) [LineItemService](https://developers.google.com/ad-manager/api/reference/v202605/LineItemService.PublisherQueryLanguageSyntaxError.Reason) [LineItemTemplateService](https://developers.google.com/ad-manager/api/reference/v202605/LineItemTemplateService.PublisherQueryLanguageSyntaxError.Reason) [LiveStreamEventService](https://developers.google.com/ad-manager/api/reference/v202605/LiveStreamEventService.PublisherQueryLanguageSyntaxError.Reason) [MobileApplicationService](https://developers.google.com/ad-manager/api/reference/v202605/MobileApplicationService.PublisherQueryLanguageSyntaxError.Reason) [NativeStyleService](https://developers.google.com/ad-manager/api/reference/v202605/NativeStyleService.PublisherQueryLanguageSyntaxError.Reason) [NetworkService](https://developers.google.com/ad-manager/api/reference/v202605/NetworkService.PublisherQueryLanguageSyntaxError.Reason) [OrderService](https://developers.google.com/ad-manager/api/reference/v202605/OrderService.PublisherQueryLanguageSyntaxError.Reason) [PlacementService](https://developers.google.com/ad-manager/api/reference/v202605/PlacementService.PublisherQueryLanguageSyntaxError.Reason) [ProposalLineItemService](https://developers.google.com/ad-manager/api/reference/v202605/ProposalLineItemService.PublisherQueryLanguageSyntaxError.Reason) [ProposalService](https://developers.google.com/ad-manager/api/reference/v202605/ProposalService.PublisherQueryLanguageSyntaxError.Reason) [PublisherQueryLanguageService](https://developers.google.com/ad-manager/api/reference/v202605/PublisherQueryLanguageService.PublisherQueryLanguageSyntaxError.Reason) [ReportService](https://developers.google.com/ad-manager/api/reference/v202605/ReportService.PublisherQueryLanguageSyntaxError.Reason) [SegmentPopulationService](https://developers.google.com/ad-manager/api/reference/v202605/SegmentPopulationService.PublisherQueryLanguageSyntaxError.Reason) [SiteService](https://developers.google.com/ad-manager/api/reference/v202605/SiteService.PublisherQueryLanguageSyntaxError.Reason) [StreamActivityMonitorService](https://developers.google.com/ad-manager/api/reference/v202605/StreamActivityMonitorService.PublisherQueryLanguageSyntaxError.Reason) [SuggestedAdUnitService](https://developers.google.com/ad-manager/api/reference/v202605/SuggestedAdUnitService.PublisherQueryLanguageSyntaxError.Reason) [TargetingPresetService](https://developers.google.com/ad-manager/api/reference/v202605/TargetingPresetService.PublisherQueryLanguageSyntaxError.Reason) [TeamService](https://developers.google.com/ad-manager/api/reference/v202605/TeamService.PublisherQueryLanguageSyntaxError.Reason) [UserService](https://developers.google.com/ad-manager/api/reference/v202605/UserService.PublisherQueryLanguageSyntaxError.Reason) [UserTeamAssociationService](https://developers.google.com/ad-manager/api/reference/v202605/UserTeamAssociationService.PublisherQueryLanguageSyntaxError.Reason) [YieldGroupService](https://developers.google.com/ad-manager/api/reference/v202605/YieldGroupService.PublisherQueryLanguageSyntaxError.Reason) **Dependencies** [PublisherQueryLanguageSynta...](https://developers.google.com/ad-manager/api/reference/v202605/CreativeSetService.PublisherQueryLanguageSyntaxError "PublisherQueryLanguageSyntaxError") ▼ **PublisherQueryLanguageSynta...**

The reasons for the target error.

*** ** * ** ***

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

| Enumeration | Description |
|---|---|
| `UNPARSABLE` | Indicates that there was a PQL syntax error. |
| `UNKNOWN` | The value returned if the actual value is not exposed by the requested API version. |