{"id":15426,"date":"2026-03-18T01:01:20","date_gmt":"2026-03-17T16:01:20","guid":{"rendered":"https:\/\/m365jp.net\/?p=15426"},"modified":"2026-03-18T01:03:14","modified_gmt":"2026-03-17T16:03:14","slug":"servicerestored-dz1253788-microsoft-defender-xdr-users-may-see-delays-with-some-reports-including-scheduled-reports-in-microsoft-defender-for-office-365","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-03-18-servicerestored-dz1253788-microsoft-defender-xdr-users-may-see-delays-with-some-reports-including-scheduled-reports-in-microsoft-defender-for-office-365","title":{"rendered":"[serviceRestored] DZ1253788 | Microsoft Defender XDR | Users may see delays with some reports including scheduled reports in Microsoft Defender for Office 365"},"content":{"rendered":"
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DZ1253788 | Microsoft Defender XDR | Users may see delays with some reports including scheduled reports in Microsoft Defender for Office 365<\/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>\nUsers may have seen delays with some reports including scheduled reports in Microsoft Defender for Office 365.<\/td>\n<\/tr>\n
Last Updated<\/th>\n03\/17\/2026 15:45:55<\/td>\n<\/tr>\n
Start Time<\/th>\n03\/16\/2026 09:00:00<\/td>\n<\/tr>\n
End Time<\/th>\n03\/17\/2026 09:00:00<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Users may see delays with some reports including scheduled reports in Microsoft Defender for Office 365<\/p>\n

User impact: Users may have seen delays with some reports including scheduled reports in Microsoft Defender for Office 365.<\/p>\n

More info: Additionally, admins may have seen delays with mail flow reports in the Exchange admin center (EAC).<\/p>\n

Final status: The remaining reporting data has been processed and impact successfully remediated for all users.<\/p>\n

Scope of impact: This issue may have potentially impacted any user or admin reviewing reports in Microsoft Defender for Office 365 and the EAC.<\/p>\n

Start time: Monday, March 16, 2026, at 9:00 AM UTC<\/p>\n

End time: Tuesday, March 17, 2026, at 9:00 AM UTC<\/p>\n

Root cause: An issue with an upstream data source for reporting data was causing delays with reports in Microsoft Defender for Office 365 and the EAC.<\/p>\n

Next steps:
– We’re investigating our upstream data source to confirm how the issue was introduced to better understand and prevent similar future impact.<\/p>\n

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

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb:Microsoft Defender for Office 365\u3067\u306f\u3001\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3055\u308c\u305f\u30ec\u30dd\u30fc\u30c8\u3092\u542b\u3080\u4e00\u90e8\u306e\u30ec\u30dd\u30fc\u30c8\u306b\u9045\u5ef6\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff:Microsoft Defender for Office 365\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3055\u308c\u305f\u30ec\u30dd\u30fc\u30c8\u3092\u542b\u3080\u4e00\u90e8\u306e\u30ec\u30dd\u30fc\u30c8\u3067\u9045\u5ef6\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u3055\u3089\u306b\u8a73\u3057\u304f\u306f\u3001\u7ba1\u7406\u8005\u306fExchange\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc(EAC)\u306e\u30e1\u30fc\u30eb\u30d5\u30ed\u30fc\u30ec\u30dd\u30fc\u30c8\u306e\u9045\u5ef6\u3092\u7d4c\u9a13\u3057\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u6700\u7d42\u72b6\u6cc1:\u6b8b\u308a\u306e\u5831\u544a\u30c7\u30fc\u30bf\u306f\u51e6\u7406\u3055\u308c\u3001\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3057\u3066\u5f71\u97ff\u306f\u6b63\u5e38\u306b\u4fee\u5fa9\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2:\u3053\u306e\u554f\u984c\u306f\u3001Microsoft Defender for Office 365\u304a\u3088\u3073EAC\u3067\u30ec\u30dd\u30fc\u30c8\u3092\u30ec\u30d3\u30e5\u30fc\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u3084\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\u5e743\u670816\u65e5(\u6708)\u5348\u524d9\u6642(UTC)<\/p>\n

\u7d42\u4e86\u6642\u523b:2026\u5e743\u670817\u65e5\u706b\u66dc\u65e5 \u5348\u524d9\u6642 UTC<\/p>\n

\u6839\u672c\u539f\u56e0:\u30c7\u30fc\u30bf\u306e\u5831\u544a\u7528\u4e0a\u6d41\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306e\u554f\u984c\u304c\u3001Office 365\u7528Microsoft Defender for Office 365\u304a\u3088\u3073EAC\u3067\u306e\u5831\u544a\u9045\u5ef6\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u306e\u30b9\u30c6\u30c3\u30d7:
– \u554f\u984c\u304c\u3069\u306e\u3088\u3046\u306b\u5c0e\u5165\u3055\u308c\u305f\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u3001\u4e0a\u6d41\u306e\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092\u8abf\u67fb\u3057\u3001\u540c\u69d8\u306e\u5c06\u6765\u306e\u5f71\u97ff\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3057\u9632\u6b62\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u3053\u308c\u304c\u30a4\u30d9\u30f3\u30c8\u306e\u6700\u7d42\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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