{"id":15172,"date":"2026-02-28T05:01:17","date_gmt":"2026-02-27T20:01:17","guid":{"rendered":"https:\/\/m365jp.net\/?p=15172"},"modified":"2026-02-28T05:15:28","modified_gmt":"2026-02-27T20:15:28","slug":"servicedegradation-mo1239876-microsoft-365-suite-admins-may-receive-delayed-mailbox-usage-reports-from-the-microsoft-365-admin-center-2","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-02-28-servicedegradation-mo1239876-microsoft-365-suite-admins-may-receive-delayed-mailbox-usage-reports-from-the-microsoft-365-admin-center-2","title":{"rendered":"[serviceDegradation] MO1239876 | Microsoft 365 suite | Admins may receive delayed mailbox usage reports from the Microsoft 365 admin center"},"content":{"rendered":"
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MO1239876 | Microsoft 365 suite | Admins may receive delayed mailbox usage reports from the 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>\nserviceDegradation<\/td>\n<\/tr>\n
Classification<\/th>\nadvisory<\/td>\n<\/tr>\n
User Impact<\/th>\nAdmins may receive delayed mailbox usage reports from the Microsoft 365 admin center.<\/td>\n<\/tr>\n
Last Updated<\/th>\n02\/27\/2026 19:04:02<\/td>\n<\/tr>\n
Start Time<\/th>\n02\/21\/2026 13:00:00<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Admins may receive delayed mailbox usage reports from the Microsoft 365 admin center<\/p>\n

User impact: Admins may receive delayed mailbox usage reports from the Microsoft 365 admin center.<\/p>\n

Current status: We’re completing the final validations on our fix to address this malformed data issue and deployment will begin soon. We anticipate that this fix will have completed its deployment to all affected environments by our next scheduled update.<\/p>\n

Scope of impact: This issue may potentially affect any admin attempting to view mailbox usage reports in the Microsoft 365 admin center.<\/p>\n

Start time: Saturday, February 21, 2026, at 1:00 PM UTC<\/p>\n

Root cause: A malformed data issue within the pipeline responsible for timely report data in the admin center is resulting in mailbox usage report delays.<\/p>\n

Next update by: Monday, March 2, 2026, at 5:00 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb:\u7ba1\u7406\u8005\u306fMicrosoft 365\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u304b\u3089\u9045\u5ef6\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u4f7f\u7528\u5831\u544a\u3092\u53d7\u3051\u53d6\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff:\u7ba1\u7406\u8005\u306fMicrosoft 365\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u304b\u3089\u9045\u5ef6\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u4f7f\u7528\u5831\u544a\u3092\u53d7\u3051\u53d6\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u73fe\u72b6:\u3053\u306e\u30c7\u30fc\u30bf\u306e\u6b6a\u3093\u3060\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306e\u4fee\u6b63\u306e\u6700\u7d42\u691c\u8a3c\u3092\u5b8c\u4e86\u3057\u3066\u304a\u308a\u3001\u307e\u3082\u306a\u304f\u5c55\u958b\u304c\u958b\u59cb\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u4fee\u6b63\u306f\u3001\u6b21\u56de\u4e88\u5b9a\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u307e\u3067\u306b\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3059\u3079\u3066\u306e\u74b0\u5883\u3078\u306e\u5c55\u958b\u304c\u5b8c\u4e86\u3059\u308b\u3068\u4e88\u60f3\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2:\u3053\u306e\u554f\u984c\u306f\u3001Microsoft 365\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u3067\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u4f7f\u7528\u5831\u544a\u66f8\u3092\u95b2\u89a7\u3057\u3088\u3046\u3068\u3059\u308b\u7ba1\u7406\u8005\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593:2026\u5e742\u670821\u65e5\u571f\u66dc\u65e5 13:00 UTC<\/p>\n

\u6839\u672c\u539f\u56e0:\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u3067\u30bf\u30a4\u30e0\u30ea\u30fc\u306a\u30ec\u30dd\u30fc\u30c8\u30c7\u30fc\u30bf\u3092\u7ba1\u7406\u3059\u308b\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u5185\u306e\u30c7\u30fc\u30bf\u306e\u4e0d\u5177\u5408\u304c\u539f\u56e0\u3067\u3001\u30e1\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u306e\u4f7f\u7528\u5831\u544a\u9045\u5ef6\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u6b21\u56de\u66f4\u65b0:2026\u5e743\u67082\u65e5(\u6708)\u5348\u5f8c5:00 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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