This documentation is whacked:
http://bigbluewater.net/scriptcase/doc/manual_mp/manual_mp.htm?item=12-Aplicacoes_de_Formularios/02-Formulario/20-Dependencias.htm
In the first paragraph it talks about orders and items.
Step 1. Talks about Orders and Customers
Step 2. Shows customers and account
Step 3. Is relating customer_id to account_id
I don’t get it.