tag:blogger.com,1999:blog-4105213612144933942.post3765306558569746014..comments2024-03-16T00:51:47.088-05:00Comments on Field Notes of a Computer Geek: Extension Custom Attributes for Dynamic Distribution Lists in Office 365Byron Wrighthttp://www.blogger.com/profile/07966925685909036913noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-4105213612144933942.post-16006820687968401722017-03-24T07:45:26.822-05:002017-03-24T07:45:26.822-05:00After extensive testing and many phone calls and e...After extensive testing and many phone calls and emails with microsoft, they have determined that this is not correct. The ExtensionCustomAttributeX field is not setup as an Array but as a string. if you use the field for DDG's RepFilters, it will only work if the user is assigned the exact same ECAX value because it acts as a string and not an array.Anonymoushttps://www.blogger.com/profile/14444703469811087031noreply@blogger.comtag:blogger.com,1999:blog-4105213612144933942.post-48355698401679430192016-11-04T09:18:58.406-05:002016-11-04T09:18:58.406-05:00I was using this when connected to Office 365. It...I was using this when connected to Office 365. It would not take ExtensionCustomAttribute1, but CustomAttribute1 worked as indicated here https://technet.microsoft.com/library/bb738157(EXCHG.80).aspx. silverbarhttps://www.blogger.com/profile/09058728026993073443noreply@blogger.com