[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-13 UTC."],[],[],null,["# enum AdRuleDateError.Reason (v202508)\n\n**Service** \n**AdRuleService** **Dependencies** \n[AdRuleDateError](/ad-manager/api/reference/v202508/AdRuleService.AdRuleDateError) \n▼\n**AdRuleDateError.Reason**\n\nDescribes reasons for `AdRuleDateError`s.\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202508`\n\n| Enumeration | Description |\n|--------------------------------------|---------------------------------------------------------------------------------------------------------------------|\n| `START_DATE_TIME_IS_IN_PAST` | Cannot create a new ad rule with a start date in the past. |\n| `END_DATE_TIME_IS_IN_PAST` | Cannot update an existing ad rule that has already completely passed with a new end date that is still in the past. |\n| `END_DATE_TIME_NOT_AFTER_START_TIME` | End date must be after the start date. |\n| `END_DATE_TIME_TOO_LATE` | `DateTime`s after 1 January 2037 are not supported. |\n| `UNKNOWN` | The value returned if the actual value is not exposed by the requested API version. |"]]