From the Report menu select Where Used.

In the Where Used window click the Generate Where Used button. This starts the process of building the list of components and their assemblies. This may take a noticeable amount of time if you have a large number of assembly items.

When the program has completed building the report, the information will be displayed. This is a list of all components that are used in any inventory assembly. From here you can print the where used report, take a quick look at the assembly information for any component, or filter the list for a subset of your components.

From this window, you can:
1. Click the print button to print the report.
2. Change the columns that display, and create a filter to show selected items.
3. Click on the + symbol to see which assemblies use a particular part (so you don’t have to print the report).
4. Save your changes to how the component list displays
5. Save the item list to Excel, or print it (this will just include the component items).
More: