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.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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\u003e\u003ccode\u003eLineItemOperationError\u003c/code\u003e objects detail issues encountered when performing actions on line items within Google Ad Manager.\u003c/p\u003e\n"],["\u003cp\u003eErrors can arise from insufficient permissions, the line item's current state, or problems with associated creatives or companies.\u003c/p\u003e\n"],["\u003cp\u003eSpecific reasons for errors are categorized using the \u003ccode\u003eLineItemOperationError.Reason\u003c/code\u003e enumeration, providing detailed context for troubleshooting.\u003c/p\u003e\n"],["\u003cp\u003eThis information helps developers understand and address potential roadblocks during line item operations in their Ad Manager integrations.\u003c/p\u003e\n"]]],["The document outlines error handling within the `ForecastService` and related services for ad management. Key services include `LineItemService`, `LineItemTemplateService`, `OrderService`, `ProposalLineItemService`, `ProposalService`, and `PublisherQueryLanguageService`. It details the `ApiError` inheritance, listing numerous specific error types like `AuthenticationError`, `QuotaError`, and `LineItemError`. The `LineItemOperationError` is highlighted, detailing reasons such as `NOT_ALLOWED`, `HAS_COMPLETED`, and `CANNOT_ACTIVATE_UNCONFIGURED_LINE_ITEM`, which indicates various scenarios where line item actions are invalid.\n"],null,[]]