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This page provides information on the CollectionSizeError.Reason enumeration within Google Ad Manager's API.
CollectionSizeError.Reason helps identify why a collection size error has occurred, such as being too large.
It includes two possible values: TOO_LARGE and UNKNOWN, with the latter signifying the cause is not exposed by the current API version.
This enumeration is part of the namespace https://www.google.com/apis/ads/publisher/v202411 and is used by multiple Ad Manager services like DaiEncodingProfileService.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-06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 various services within an ad management platform, including AdRule, Adjustment, AdsTxt, AudienceSegment, and many others. These services cover functionalities like content management, creative handling, targeting, forecasting, and reporting. The content also references the `CollectionSizeError` dependency, which indicates potential issues with the size of data collections and has reasons such as `TOO_LARGE` or `UNKNOWN`, with a given namespace.\n"]]