>Kevin, Trust me EVERY table has a xx_KEY:
OK, let me restate my reply. MM .NET doesn't require that you have a primary key at all. If your table doesn't have a primary key, don't set the value of the business object's PrimaryKey property in the constructor of the business object.
Regards,
Kevin McNeish
Eight-Time .NET MVP
VFP and iOS Author, Speaker & Trainer
Oak Leaf Enterprises, Inc.
Chief Architect, MM Framework
http://www.oakleafsd.com