Sometime we need to gain a list of all users and their managers so the managers can get a review of “their” staff!
An easy oneliner within PowerShell using AzureAD ps module is this one. this takes the first 4000 users and export them to CSV
Get-AzureADUser -Top 4000 | select UserPrincipalName,@{n="Manager";e={(Get-AzureADUser -ObjectId (Get-AzureADUserManager -ObjectId $_.ObjectId).ObjectId).UserPrincipalName}} | Export-Csv C:\Temp\YOURUSERS_usr_with_manager.csv -Encoding UTF8
