[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06 UTC."],[[["\u003cp\u003eThis page provides documentation for the \u003ccode\u003eNullError.Reason\u003c/code\u003e enumeration within the Google Ad Manager API.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eNullError.Reason\u003c/code\u003e indicates the cause of validation errors related to null values.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eNULL_CONTENT\u003c/code\u003e reason signifies that a provided list or container should not include any null elements.\u003c/p\u003e\n"],["\u003cp\u003eThis enumeration is part of the \u003ccode\u003ePlacementService\u003c/code\u003e and is relevant when interacting with Ad Manager placements.\u003c/p\u003e\n"]]],["The document outlines various services within an ad management system, including Adjustment, Company, Creative, Forecast, Inventory, and others. Each service has a corresponding `NullError.Reason` link. The system also defines a `NullError` dependency, specifically `NullError.Reason`, which flags validation errors. This error indicates that a provided list or container cannot have null elements, as defined by the `NULL_CONTENT` enumeration, in the namespace `https://www.google.com/apis/ads/publisher/v202411`.\n"],null,["# enum NullError.Reason (v202411)\n\n**Service** \n[AdjustmentService](/ad-manager/api/reference/v202411/AdjustmentService.NullError.Reason) [CompanyService](/ad-manager/api/reference/v202411/CompanyService.NullError.Reason) [CreativeService](/ad-manager/api/reference/v202411/CreativeService.NullError.Reason) [CreativeSetService](/ad-manager/api/reference/v202411/CreativeSetService.NullError.Reason) [CreativeTemplateService](/ad-manager/api/reference/v202411/CreativeTemplateService.NullError.Reason) [CreativeWrapperService](/ad-manager/api/reference/v202411/CreativeWrapperService.NullError.Reason) [CustomFieldService](/ad-manager/api/reference/v202411/CustomFieldService.NullError.Reason) [CustomTargetingService](/ad-manager/api/reference/v202411/CustomTargetingService.NullError.Reason) [DaiEncodingProfileService](/ad-manager/api/reference/v202411/DaiEncodingProfileService.NullError.Reason) [ForecastService](/ad-manager/api/reference/v202411/ForecastService.NullError.Reason) [InventoryService](/ad-manager/api/reference/v202411/InventoryService.NullError.Reason) [LabelService](/ad-manager/api/reference/v202411/LabelService.NullError.Reason) [LineItemCreativeAssociationService](/ad-manager/api/reference/v202411/LineItemCreativeAssociationService.NullError.Reason) [LineItemService](/ad-manager/api/reference/v202411/LineItemService.NullError.Reason) [LineItemTemplateService](/ad-manager/api/reference/v202411/LineItemTemplateService.NullError.Reason) [LiveStreamEventService](/ad-manager/api/reference/v202411/LiveStreamEventService.NullError.Reason) [MobileApplicationService](/ad-manager/api/reference/v202411/MobileApplicationService.NullError.Reason) [NativeStyleService](/ad-manager/api/reference/v202411/NativeStyleService.NullError.Reason) [OrderService](/ad-manager/api/reference/v202411/OrderService.NullError.Reason) **PlacementService** [ProposalService](/ad-manager/api/reference/v202411/ProposalService.NullError.Reason) [PublisherQueryLanguageService](/ad-manager/api/reference/v202411/PublisherQueryLanguageService.NullError.Reason) [SiteService](/ad-manager/api/reference/v202411/SiteService.NullError.Reason) [TeamService](/ad-manager/api/reference/v202411/TeamService.NullError.Reason) [UserTeamAssociationService](/ad-manager/api/reference/v202411/UserTeamAssociationService.NullError.Reason) **Dependencies** \n[NullError](/ad-manager/api/reference/v202411/PlacementService.NullError) \n▼\n**NullError.Reason**\n\nThe reasons for the validation error.\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202411`\n\n| Enumeration | Description |\n|----------------|-------------------------------------------------------------|\n| `NULL_CONTENT` | Specified list/container must not contain any null elements |"]]
