Hello, I'm a little new to Odoo and I'm working on an integration between Odoo 14 and a legacy system that uses Access 97.  Our plan is to get away from this Access system completely.

I'm trying to execute some Python code that will insert data from a Sales Order into multiple tables in the Access database.

Would I use a Server Action or Automated Action for this?  I'm having a little trouble figuring out how the Server Action works so it will run on create.

Can someone point me in the right direction?