I have two custom modules in OpenERP 7.0 (Module A, and Module B) and they both have a many2one relationship to each other, called Owns and Owned by respectively.

From the Module A's form view I can create a new instance of the second module (in a pop-up). Obviously when I finish creating the new object, this Owns field will be filled with the created object.

But what I want is, by default, to have the field Owned by of Module B filled with the Module A instance from which i'm creating this Module B instance.

Do you guys have any idea to solve this?

Thank you (excuse me for my limited english)