Demystifying Inventory Queries


Inventory queries are fundamental, both for reporting and Fileset deployment.  For basic details for queries, please take a look at Creating and Editing a query

However, if the query isn't correct, then you could end up with incorrect reports or worse still incorrect Fileset deployments or removals.


So as well as the above section of the guide, additionally there are some example queries built into the Admin console: What are Sample Queries?

Sometimes though, you need something that is a little more complex or you can't quite get the right results.  Some considerations when making queries:

Following are some examples to demonstrate this.

  1. Devices that do not have an application installed
  2. Unexpected Entries
  3. None and Not

1) Devices that do not have an application installed

Do you need the query?

This seems like an odd question, but why is this required?  If Filesets are associated they should be installed, if not already, at the next check-in from the device.  If the software has failed, then this is already available through the Report window.  Perhaps they aren't in the right groups to be associated though or maybe the device hasn't checked in for a long time.  Creating a Smart Group based upon an application that is not installed though, will not change the installation status if there is already an association and the App has failed to install.

Does the criteria match the desired expectation?

In this case, we want the devices that do not have an application installed.  Using Firefox on macOS as an Example.

Drag in 'Application' > 'Name' to the criteria and set the following:

Note we have 'Is' selected.  Selecting 'Is Not', 'Does Not Contain', etc will not yield the desired results.  Selecting 'Is Not' for instance, will list all devices that have any application on those devices that are not called  In essence, this will be all devices, those with and those without Firefox.  Instead, we tick the Not box.

By using the Not box, it gives the reverse of the query.  List all the devices that have Firefox and then give the opposite result (based on the Main Component, which will be covered next).

Since this is a MacOS query, then additionally the OS Type can be added:


What Main Component should be used?

The main component is the key ingredient that the criteria will be based upon.  Imagine two fields: FileWave Client Name and Application > Name

With the main component set to Application, the query will be:

A query set up this way will therefore show all devices, as any App that is not will be a successful hit on this search


With the main component set to macOS/Windows Device, then the query will be:

This will be a different set of results, as now any device that has Firefox installed will no longer show.  This is the desired result.