The process of normalizing Programs into Products is a very important aspect of software asset management and allows things like Purchases to really work as intended. However, it can cause some confusion, especially because deductive computer reasoning is not flawless. If we see Photoshop on a machine, great that's the Photoshop product. But if we see Photoshop, InDesign, and Acrobat Pro, now what is it? Based on the installed Programs we figure out the "least common denominator" Product that contains all of them, which may not be correct compared to what you licensed. You may own nothing but Creative Cloud suite, but various people install various combinations of Programs that we identify as different bundles. This is very common with Adobe, Microsoft, and AutoDesk suites. So, here are the two key things to keep in mind to manage this.
First of all, if we identify something "wrong", you can drag that Product to the Ignored category in the Products Window. This will force the next audit cycle to find a different matching Product for those Programs to assign the installs to. This allows you to force things up the chain of suites so to speak to the Product you actually purchased.
Second, Audits will show you what is installed, and what Products those installed Programs have been normalized into. Usage will show you clear usage information at the Program level, but can become confusing at Product level due to the function of Policies. Remember you have no Usage without a Policy to track it, and each Policy targets a Product. The detail that is confusing is that when a Program launches, we look for any Policy that contains any Product that the Program is a member of. If there is a match, then Usage is recorded against that Policy and the Product it contains, NOT necessarily the Product that we show as Installed due to the normalization. So, if you have an install of AutoCAD that shows installed in the design suite but you only have the master suite in a policy (and possibly we show no installs for that), your Audit will show an install of design suite while your Usage x PROD will show the master suite.
This seeming disconnect is what can be confusing, but once you understand the process you can see why it occurs. Ultimately this means it is best to review your Product installs and Policy configuration (all easily done in the Products Window using the Status and Installs columns) to make sure things line up as needed for clear reporting later. Explaining to the boss why there is usage or installs for things you don't own or vice versa tends to not be fun.