I have a spreadsheet which contains ~ 400 parts (400 rows).  Each part has (8) custom properties (8 columns) which are identified in the spreadsheet.  One of the those (8) custom properties will be the final part file name.

Is there a method/macro to convert this spreadsheet into 400 parts with the corresponding custom properties for that part?  I don't care if I have 400 dummy parts...I'm looking to save time by not having to create each part individually and not having to manually enter 3200 custom properties.