{"id":500,"date":"2023-02-17T16:00:44","date_gmt":"2023-02-17T07:00:44","guid":{"rendered":"https:\/\/m365jp.xyz\/?p=500"},"modified":"2023-02-17T16:04:36","modified_gmt":"2023-02-17T07:04:36","slug":"servicerestored-ex516750-exchange-online-admins-may-see-errors-when-applying-retention-policies-to-email-messages-in-the-exchange-admin-center-or-via-powershell-3","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2023-02-17-servicerestored-ex516750-exchange-online-admins-may-see-errors-when-applying-retention-policies-to-email-messages-in-the-exchange-admin-center-or-via-powershell-3","title":{"rendered":"[serviceRestored] EX516750 | Exchange Online | Admins may see errors when applying retention policies to email messages in the Exchange admin center or via PowerShell"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">EX516750 | Exchange Online | Admins may see errors when applying retention policies to email messages in the Exchange admin center or via PowerShell<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<table id=\"data\">\n<tbody>\n<tr>\n<th>Status<\/th>\n<td class=\"bad\">serviceRestored<\/td>\n<\/tr>\n<tr>\n<th>Classification<\/th>\n<td>advisory<\/td>\n<\/tr>\n<tr>\n<th>Event Type<\/th>\n<td>Update<\/td>\n<\/tr>\n<tr>\n<th>User Impact<\/th>\n<td>Admins saw errors when applying retention policies to email messages in the Exchange admin center or via PowerShell.<\/td>\n<\/tr>\n<tr>\n<th>Last Updated<\/th>\n<td>2\/17\/2023 6:15:05 AM<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>1\/31\/2023 4:45:00 AM<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>2\/17\/2023 5:40:00 AM<\/td>\n<\/tr>\n<tr>\n<th>Latest Message<\/th>\n<td>Title: Admins may see errors when applying retention policies to email messages in the Exchange admin center or via PowerShell<\/p>\n<p>  User impact: Admins saw errors when applying retention policies to email messages in the Exchange admin center or via PowerShell.<\/p>\n<p>  More info: While admins may have seen errors when attempting to apply retention policies through the Exchange admin center and via PowerShell, the retention policies were still successfully applied.<\/p>\n<p>  Additionally, admins may have seen errors when attempting to modify retention policies.  <\/p>\n<p>  Final status: We&#8217;ve confirmed through our analysis of recent changes made to the service that an update, intended to optimize an underlying component used in the retention policy modification and application process, introduced a code regression which triggered   errors when admins attempted to leverage this functionality. We created and applied a fix to address the regression, and we&#8217;ve consequently confirmed resolution through monitoring service telemetry.  <\/p>\n<p>  Scope of impact: Admins attempting to modify and apply retention policies to email messages in the Exchange admin center or via PowerShell may have been affected.<\/p>\n<p>  Start time: Tuesday, January 31, 2023, at 4:41 AM UTC<\/p>\n<p>  End time: Friday, February 17, 2023, at 5:40 AM UTC<\/p>\n<p>  Root cause: An update, intended to optimize an underlying component used in the retention policy modification and application process, introduced a code regression which triggered errors when admins attempted to leverage this functionality.  <\/p>\n<p>  Next steps:<br \/>  &#8211; We&#8217;re assessing our update validation methodology so we can ensure future updates don&#8217;t result in similar impact.  <\/p>\n<p>  This is the final update for the event.<\/td>\n<\/tr>\n<tr>\n<th>\u6a5f\u68b0\u7ffb\u8a33<\/th>\n<td>\u30bf\u30a4\u30c8\u30eb: Exchange \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u307e\u305f\u306f PowerShell \u3092\u4f7f\u7528\u3057\u3066\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u30a2\u30a4\u30c6\u30e0\u4fdd\u6301\u30dd\u30ea\u30b7\u30fc\u3092\u9069\u7528\u3059\u308b\u3068\u3001\u7ba1\u7406\u8005\u306b\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n<p>  \u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u7ba1\u7406\u8005\u306f\u3001Exchange \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u307e\u305f\u306f PowerShell \u7d4c\u7531\u3067\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u30a2\u30a4\u30c6\u30e0\u4fdd\u6301\u30dd\u30ea\u30b7\u30fc\u3092\u9069\u7528\u3059\u308b\u3068\u304d\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>  \u8a73\u7d30\u60c5\u5831: \u7ba1\u7406\u8005\u304c Exchange \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u3068 PowerShell \u3092\u4f7f\u7528\u3057\u3066\u30a2\u30a4\u30c6\u30e0\u4fdd\u6301\u30dd\u30ea\u30b7\u30fc\u3092\u9069\u7528\u3057\u3088\u3046\u3068\u3057\u305f\u3068\u304d\u306b\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u30a2\u30a4\u30c6\u30e0\u4fdd\u6301\u30dd\u30ea\u30b7\u30fc\u306f\u6b63\u5e38\u306b\u9069\u7528\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>  \u3055\u3089\u306b\u3001\u7ba1\u7406\u8005\u304c\u30a2\u30a4\u30c6\u30e0\u4fdd\u6301\u30dd\u30ea\u30b7\u30fc\u3092\u5909\u66f4\u3057\u3088\u3046\u3068\u3057\u305f\u3068\u304d\u306b\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>  \u6700\u7d42\u7684\u306a\u72b6\u614b: \u30b5\u30fc\u30d3\u30b9\u306b\u52a0\u3048\u3089\u308c\u305f\u6700\u8fd1\u306e\u5909\u66f4\u306e\u5206\u6790\u3092\u901a\u3058\u3066\u3001\u30a2\u30a4\u30c6\u30e0\u4fdd\u6301\u30dd\u30ea\u30b7\u30fc\u306e\u5909\u66f4\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30d7\u30ed\u30bb\u30b9\u3067\u4f7f\u7528\u3055\u308c\u308b\u57fa\u306b\u306a\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u305f\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u3063\u3066\u3001\u7ba1\u7406\u8005\u304c\u3053\u306e\u6a5f\u80fd\u3092\u5229\u7528\u3057\u3088\u3046\u3068\u3057\u305f\u3068\u304d\u306b\u30a8\u30e9\u30fc\u3092\u30c8\u30ea\u30ac\u30fc\u3059\u308b\u30b3\u30fc\u30c9\u56de\u5e30\u304c\u5c0e\u5165\u3055\u308c\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002\u56de\u5e30\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306e\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3057\u3066\u9069\u7528\u3057\u3001\u305d\u306e\u7d50\u679c\u3001\u30b5\u30fc\u30d3\u30b9 \u30c6\u30ec\u30e1\u30c8\u30ea\u306e\u76e3\u8996\u3092\u901a\u3058\u3066\u89e3\u6c7a\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>  \u5f71\u97ff\u306e\u7bc4\u56f2: Exchange \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u307e\u305f\u306f PowerShell \u3092\u4f7f\u7528\u3057\u3066\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u30a2\u30a4\u30c6\u30e0\u4fdd\u6301\u30dd\u30ea\u30b7\u30fc\u3092\u5909\u66f4\u3057\u3066\u9069\u7528\u3057\u3088\u3046\u3068\u3059\u308b\u7ba1\u7406\u8005\u304c\u5f71\u97ff\u3092\u53d7\u3051\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>  \u958b\u59cb\u6642\u523b: 2023 \u5e74 1 \u6708 31 \u65e5\u706b\u66dc\u65e5\u5348\u524d 4:41 UTC<\/p>\n<p>  \u7d42\u4e86\u6642\u523b: 2023 \u5e74 2 \u6708 17 \u65e5\u91d1\u66dc\u65e5\u5348\u524d 5:40 UTC<\/p>\n<p>  \u6839\u672c\u539f\u56e0: \u30a2\u30a4\u30c6\u30e0\u4fdd\u6301\u30dd\u30ea\u30b7\u30fc\u306e\u5909\u66f4\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30d7\u30ed\u30bb\u30b9\u3067\u4f7f\u7528\u3055\u308c\u308b\u57fa\u306b\u306a\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u305f\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u7ba1\u7406\u8005\u304c\u3053\u306e\u6a5f\u80fd\u3092\u5229\u7528\u3057\u3088\u3046\u3068\u3057\u305f\u3068\u304d\u306b\u30a8\u30e9\u30fc\u3092\u30c8\u30ea\u30ac\u30fc\u3059\u308b\u30b3\u30fc\u30c9\u56de\u5e30\u304c\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>  \u6b21\u306e\u30b9\u30c6\u30c3\u30d7:<br \/>  &#8211; \u4eca\u5f8c\u306e\u66f4\u65b0\u3067\u540c\u69d8\u306e\u5f71\u97ff\u304c\u53ca\u3070\u306a\u3044\u3088\u3046\u306b\u3001\u66f4\u65b0\u306e\u691c\u8a3c\u65b9\u6cd5\u3092\u8a55\u4fa1\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>  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