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.
The number of product template and product base rates on the rate card (including excluded
product base rates) exceeds the max number allowed per rate card in the network.
The number of ad units on AdExclusionRule.inventoryTargeting exceeds the max number
of ad units allowed per ad exclusion rule inventory targeting in the network.
NATIVE_STYLE_LIMIT_FOR_NATIVE_AD_FORMAT_REACHED
The number of native styles under the native creative template exceeds the
max number of native styles allowed per native creative template in the
network.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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\u003eThe \u003ccode\u003eEntityChildrenLimitReachedError\u003c/code\u003e occurs when an entity has too many child entities, exceeding the network's limit.\u003c/p\u003e\n"],["\u003cp\u003eThis error can occur across various services like \u003ccode\u003eLineItemService\u003c/code\u003e, \u003ccode\u003eOrderService\u003c/code\u003e, and \u003ccode\u003eProposalService\u003c/code\u003e when creating or updating entities.\u003c/p\u003e\n"],["\u003cp\u003eReasons for this error include exceeding limits for line items per order, creatives per line item, ad units per placement, and targeting expressions per entity.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ereason\u003c/code\u003e field provides specific details about which limit has been reached, such as \u003ccode\u003eLINE_ITEM_LIMIT_FOR_ORDER_REACHED\u003c/code\u003e or \u003ccode\u003eCREATIVE_ASSOCIATION_LIMIT_FOR_LINE_ITEM_REACHED\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eRefer to the provided documentation links for specific limits and troubleshooting guidance for each service.\u003c/p\u003e\n"]]],["This content details services and error handling within an ad management system. Key services include managing audience segments, custom targeting, forecasting, inventory, line items, native styles, orders, placements, proposals, and yield groups. Errors are managed under `ApiError`, with a specific focus on `EntityChildrenLimitReachedError`. This error type indicates that an operation failed because the number of child entities for a parent entity exceeded the allowed limit, including limits on line items, creatives, ad units, and targeting expressions.\n"],null,[]]
