{"id":18575,"date":"2026-09-17T04:02:35","date_gmt":"2026-09-16T19:02:35","guid":{"rendered":"https:\/\/m365jp.net\/?p=18575"},"modified":"2026-09-17T04:04:16","modified_gmt":"2026-09-16T19:04:16","slug":"servicerestored-mo1471241-microsoft-365-suite-some-admins-usage-reports-may-contain-stale-data-in-microsoft-365-admin-center","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-09-17-servicerestored-mo1471241-microsoft-365-suite-some-admins-usage-reports-may-contain-stale-data-in-microsoft-365-admin-center","title":{"rendered":"[serviceRestored] MO1471241 | Microsoft 365 suite | Some admins’ usage reports may contain stale data in Microsoft 365 admin center"},"content":{"rendered":"
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MO1471241 | Microsoft 365 suite | Some admins’ usage reports may contain stale data in Microsoft 365 admin center<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n\n
Status<\/th>\nserviceRestored<\/td>\n<\/tr>\n
Classification<\/th>\nadvisory<\/td>\n<\/tr>\n
User Impact<\/th>\nAdmins’ usage reports may contain stale data in Microsoft 365 admin center.<\/td>\n<\/tr>\n
Last Updated<\/th>\n09\/16\/2026 18:51:23<\/td>\n<\/tr>\n
Start Time<\/th>\n09\/13\/2026 04:56:15<\/td>\n<\/tr>\n
End Time<\/th>\n09\/16\/2026 18:50:10<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some admins’ usage reports may contain stale data in Microsoft 365 admin center <\/p>\n

User impact: Admins’ usage reports may contain stale data in Microsoft 365 admin center. <\/p>\n

More info: Impacted report types included:
– OneDrive usage reports
– SharePoint usage reports
– Group Activity reports <\/p>\n

Final status: After monitoring the backlog processing for the final remaining impacted report type, we’ve confirmed that all usage report types listed in the “More Info” section are now created with up-to-date data. <\/p>\n

Scope of impact: Some admins and users in North America, Asia Pacific, and Europe attempting to see up-to-date data in the affected reports listed in the More info section may have been impacted by this issue. <\/p>\n

Start time: Sunday, September 13, 2026, at 12:00 AM UTC <\/p>\n

End time: Wednesday, September 16, 2026, at 8:40 AM UTC <\/p>\n

Root cause: Our upstream data pipeline encountered refresh errors and failures when retrieving up-to-date data for the listed reports, which resulted in this impact. <\/p>\n

Next steps:
– We’re continuing to optimize our data processing pipeline to meet increasing user demand and ensure robust service uptime. <\/p>\n

This is the final update for the event.<\/td>\n<\/tr>\n

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\u6700\u7d42\u72b6\u6cc1:\u6b8b\u3063\u3066\u3044\u308b\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30ec\u30dd\u30fc\u30c8\u30bf\u30a4\u30d7\u306e\u30d0\u30c3\u30af\u30ed\u30b0\u51e6\u7406\u3092\u76e3\u8996\u3057\u305f\u7d50\u679c\u3001\u300cMore Info\u300d\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u4f7f\u7528\u30ec\u30dd\u30fc\u30c8\u30bf\u30a4\u30d7\u304c\u6700\u65b0\u306e\u30c7\u30fc\u30bf\u3067\u4f5c\u6210\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002 <\/p>\n

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\u958b\u59cb\u6642\u9593:2026\u5e749\u670813\u65e5(\u65e5)0:00 UTC <\/p>\n

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