[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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."],[],["The document details services in an ad management system and the reasons for `EntityLimitReachedError`. This error occurs when a network exceeds its maximum allowed number of entities. Specific limits include custom targeting values, ad exclusion rules, audience segments, placements, line items, encoding profiles, forecast segments, forecast adjustments, experiments, sites, user teams and active targeting presets. The `UNKNOWN` enumeration is returned when a specific value is not exposed by the API version.\n"],null,["# enum EntityLimitReachedError.Reason (v202502)\n\n**Service** \n[AdjustmentService](/ad-manager/api/reference/v202502/AdjustmentService.EntityLimitReachedError.Reason) [AudienceSegmentService](/ad-manager/api/reference/v202502/AudienceSegmentService.EntityLimitReachedError.Reason) [CreativeService](/ad-manager/api/reference/v202502/CreativeService.EntityLimitReachedError.Reason) [CreativeSetService](/ad-manager/api/reference/v202502/CreativeSetService.EntityLimitReachedError.Reason) [CustomFieldService](/ad-manager/api/reference/v202502/CustomFieldService.EntityLimitReachedError.Reason) [CustomTargetingService](/ad-manager/api/reference/v202502/CustomTargetingService.EntityLimitReachedError.Reason) [DaiEncodingProfileService](/ad-manager/api/reference/v202502/DaiEncodingProfileService.EntityLimitReachedError.Reason) [ForecastService](/ad-manager/api/reference/v202502/ForecastService.EntityLimitReachedError.Reason) [InventoryService](/ad-manager/api/reference/v202502/InventoryService.EntityLimitReachedError.Reason) [LineItemCreativeAssociationService](/ad-manager/api/reference/v202502/LineItemCreativeAssociationService.EntityLimitReachedError.Reason) [LineItemService](/ad-manager/api/reference/v202502/LineItemService.EntityLimitReachedError.Reason) [LineItemTemplateService](/ad-manager/api/reference/v202502/LineItemTemplateService.EntityLimitReachedError.Reason) [LiveStreamEventService](/ad-manager/api/reference/v202502/LiveStreamEventService.EntityLimitReachedError.Reason) **OrderService** [PlacementService](/ad-manager/api/reference/v202502/PlacementService.EntityLimitReachedError.Reason) [ProposalLineItemService](/ad-manager/api/reference/v202502/ProposalLineItemService.EntityLimitReachedError.Reason) [ProposalService](/ad-manager/api/reference/v202502/ProposalService.EntityLimitReachedError.Reason) [SiteService](/ad-manager/api/reference/v202502/SiteService.EntityLimitReachedError.Reason) [SuggestedAdUnitService](/ad-manager/api/reference/v202502/SuggestedAdUnitService.EntityLimitReachedError.Reason) [TargetingPresetService](/ad-manager/api/reference/v202502/TargetingPresetService.EntityLimitReachedError.Reason) [TeamService](/ad-manager/api/reference/v202502/TeamService.EntityLimitReachedError.Reason) [UserService](/ad-manager/api/reference/v202502/UserService.EntityLimitReachedError.Reason) [YieldGroupService](/ad-manager/api/reference/v202502/YieldGroupService.EntityLimitReachedError.Reason) **Dependencies** \n[EntityLimitReachedError](/ad-manager/api/reference/v202502/OrderService.EntityLimitReachedError) \n▼\n**EntityLimitReachedError.Reason**\n\nThe reasons for the entity limit reached error.\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202502`\n\n| Enumeration | Description |\n|-----------------------------------------------|---------------------------------------------------------------------------------------------|\n| `CUSTOM_TARGETING_VALUES_LIMIT_REACHED` | The number of custom targeting values exceeds the max number allowed in the network. |\n| `AD_EXCLUSION_RULES_LIMIT_REACHED` | The number of ad exclusion rules exceeds the max number allowed in the network. |\n| `FIRST_PARTY_AUDIENCE_SEGMENTS_LIMIT_REACHED` | The number of first party audience segments exceeds the max number allowed in the network. |\n| `PLACEMENTS_LIMIT_REACHED` | The number of active placements exceeds the max number allowed in the network. |\n| `LINE_ITEMS_LIMIT_REACHED` | The number of line items excceeds the max number allowed in the network. |\n| `ACTIVE_LINE_ITEMS_LIMIT_REACHED` | The number of active line items exceeds the max number allowed in the network. |\n| `DAI_ENCODING_PROFILES_LIMIT_REACHED` | The number of not-archived encoding profiles exceeds the max number allowed in the network. |\n| `TRAFFIC_FORECAST_SEGMENTS_LIMIT_REACHED` | The number of traffic forecast segments exceeds the max number allowed in the network. |\n| `FORECAST_ADJUSTMENTS_LIMIT_REACHED` | The number of forecast adjustments exceeds the max number allowed in the network. |\n| `ACTIVE_EXPERIMENTS_LIMIT_REACHED` | The number of active experiments exceeds the max number allowed in the network. |\n| `SITES_LIMIT_REACHED` | The number of sites exceeds the max number allowed in the network. |\n| `USER_TEAMS_LIMIT_REACHED` | The number of teams on the user exceeds the max number allowed. |\n| `ACTIVE_TARGETING_PRESETS_LIMIT_REACHED` | The count of active targeting presets exceeds the limit. |\n| `UNKNOWN` | The value returned if the actual value is not exposed by the requested API version. |"]]