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AI-generated Key Takeaways
GenericTargetingError.Reason identifies the cause of targeting errors in Google Ad Manager.
It lists specific reasons like conflicting criteria or inclusion of excluded descendants, impacting services such as LineItemService and ProposalLineItemService.
An UNKNOWN reason is returned if the API version doesn't expose the actual error value.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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 provided content outlines the `GenericTargetingError.Reason` enumeration within the Google Ad Manager API (v202411). It details potential targeting errors, specifically `CONFLICTING_INCLUSION_OR_EXCLUSION_OF_SIBLINGS`, which disallows both including and excluding sibling criteria, and `INCLUDING_DESCENDANTS_OF_EXCLUDED_CRITERIA`, which disallows including descendants of excluded criteria. An `UNKNOWN` value indicates the actual value is not exposed by the API version. This error is associated with various services such as Adjustment, Forecast, LineItem, Order and others.\n"]]