Bill of Materials in Autodesk Inventor, and Autodesk Vault Professional have a lot going on. They can be tweaked, adjusted, and modified to a huge extent.
Sometimes this is to make sure that the Bill of Materials accurately represents the assembly, other times it's to make sure that information flows accurately through the organization so the design intent represented on the final drawing accurately represents what the designer intended.
|A screen capture from the webcast|
It's worth checking out!
Take a look by clicking on this link!