We were trying to take out the licenses from the users who haven't even seen a single report with in the last 90 days. Now, We were able to caputure the auit logs for the power bi report usuage through office 365 admin portal. We finalised the list of users who haven't had an activity in power bi with in last 90 days.
Our problem is, we might be capturing the users who just got their license and haven't signed in to power bi yet. We wanted to eliminate these users. For that we should have to know when the user was assigned Pro license.
Is there any way that I can find out when the user was assigned Pro License ?