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This document outlines the LineItemCreativeAssociationError object, which lists errors encountered when associating creatives with line items in Google Ad Manager.
Errors can arise due to various reasons, such as incorrect advertiser libraries, invalid pairings of creatives and line items, date conflicts, and programmatic creative restrictions.
The reason field provides an enumerated explanation for the specific error that occurred.
Programmatic creative associations have unique rules and limitations, including single line item assignment and compatibility with specific redirect types.
Set-top box creatives and line items require mutual set-top box enablement and have rules regarding rotation weights.
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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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."],[],["The content outlines the `CreativeService` and its associated errors in the ad manager API. It details the `LineItemCreativeAssociationError`, which includes reasons for association failures, such as incorrect advertiser library, invalid creative-line item pairings, and date inconsistencies. The document also lists common `ApiError` types like `AuthenticationError` and `QuotaError`, alongside specific creative-related errors. Additionally, it defines field information, error descriptions, and enumerations that detail reasons for the `LineItemCreativeAssociationError`.\n"]]