Hello, i have 2 tables, 1 table have the properties from a object, and second table have the information for working with users, like invoice_properties and invoice , i need create a business object for every table?, a business object for invoice_properties and another business object for invoice?, or i can put the 2 tables in one business object?, the invoice_properties only have the behavior and invoice all the data, but the table invoice save the data in way how is setting the invoice_properties, some one help me?, i try to make a 1 view for 2 tables but this is a problematic way for update information, then i need use 2 views, then i need 2 business objects too?.

I have that doubt so that a business object must abstract the properties, data and methods, and think using 2 business object for the same entity is not a good approach.

Thanks

Francisco Morosini