I will provide two screenshots, one showing the difficulties when using the Local Commvault WebConsole, and the second is a question using the Cloud Commvault WebConsole which shows the usage by client.
In the first screenshot, you will see that I'm logged in as an Administrator to the Local WebConsole as indicated in the upper right, but in the Reports I still do not see an Administrator - License Summary Report among my selections.
In the second screenshot, I went back my Clould Commvault WebConsole and selected Reports -> Peak Capacity Usage Growth which shows the current usage, along with the bar chart by month. I didn't make much changes for November 2019 and the peak usage for November 2019 matches the current usage. I then click on the November 2019 which shows the a table of each client and I've sorted by the largest Frontend Size. There are over 600 clients on the table. As indicated in the second screenshot, should the accummulation of each of the Frontend Size row values match the current usage? Currently, it does not match as the summation of the values exceed the current usage by a lot.
Now that I think about it, I believe there are duplicate values on the table such as for client FILEP06, there are two entries with the same job ID at the the same size of 9.11 TB. Therefore, is there a way to filter out the duplicates in that table?