Mass import options
We have an old Minerva Import Tool as part of our Aras Instance. It's written as a standalone webapp, but running on the same webserver as Aras and reusing the authentication cookie - I don't know what was the benefit of doing it this way, but that's what they did.
Now, this tool is getting outdated due to some changes required for an integration. We don't have the source code for the tool so we can't easily update it, it's written in VB for an ancient version of .net anyway so it wouldn't be so useful anyway.
What I'm wondering is, what are you using for mass import of Parts, BOMs, and Manufacturer Parts?
Update: The old Minerva import tool was updated and rolled into the latest release of the Aras High Tech Electronics application. You should be able to login to the Aras MFT (replaced Aras FTP) and download it here. If you run into issues accessing the site, you can file a support ticket and they should be able to help you out.