Hi,

You can simply use ORMs along with dot(.) operator to access the field values of any model in odoo.

Assuming the model ‘real.estate’ has the field ‘estate_name’, you can use

self.env[‘real.estate’].search([]).estate_name

If you need to give conditions for search, they can be given as parameters of search(). Also you can use other ORMs like mapped(), search_read(), browse(), etc according to the usage to take the value of the fields in a amodel.

If you need to add values to it, just equate it to the desired values. Or ORMs write(), update() can also be used. For eg,

self.env[‘ real.estate’].search([(conditions)]).estate_name = value

And in the same way, these values can be saved to another model’s field by the same way using = operator/ write()/ update..

For a detailed information about Odoo ORM, refer

https://www.cybrosys.com/blog/orm-methods-in-odoo-15

Regards