The Active users report, located in the Microsoft 365 admin center, provides a comprehensive view of how users are utilizing Microsoft 365 services. A key feature of this report is its ability to display which product licenses are assigned to individual users, allowing administrators to track license usage and allocation effectively.

The Data loss prevention (DLP) report, accessible through the Microsoft Purview compliance portal, is specifically designed to monitor and report on the effectiveness of DLP policies. This report details incidents where sensitive information has been detected and shows which specific policies and rules were triggered, thereby identifying the rules applied to sensitive information.

Microsoft Learn. (2024). Microsoft 365 reports in the admin center - Active Users. "You can use the Active users report to find out how many product licenses are being used by individuals in your organization, and get a drill-down into which users are using what products."

Microsoft Learn. (2024). View the reports for data loss prevention. "After you create your data loss prevention (DLP) policies, you need to verify that they're working as you intended and helping you to stay compliant. With the DLP reports in the Microsoft Purview compliance portal, you can quickly view the number of DLP policy and rule matches..."