To Generate a BOM or a Parts List
Create a BOM or parts list to show which components and tools are required to complete a step or group of steps based on the component's assembly status (for example, current or previously assembled) and type.
1. Click Tools > Bill of Materials or Model > Bill of Materials. The BOM dialog box opens.
2. Select the information to include in the BOM and click Close.
3. The BOM report appears in the browser window. The components assembled during the active step are identified by a prs prefix.