Hi,

The errors you're seeing in PyCharm regarding the api, fields, and models modules from Odoo are likely due to PyCharm's static code analysis not being able to resolve the import correctly. This can happen because Odoo uses a dynamic import system that PyCharm may not fully understand.

However, it's important to note that these errors/warnings in PyCharm do not necessarily indicate an actual issue with your code or the functionality of your Odoo application. If you can start the Odoo server, upgrade your module, and run it successfully, it suggests that your code is correct.

If you want to suppress these specific warnings in PyCharm, you can use a comment to disable the inspection for the affected line. Here's an example:

# noinspection PyUnresolvedReferences
from odoo import models, fields, api, _

Adding the # noinspection PyUnresolvedReferences comment before the import statement tells PyCharm to ignore the unresolved reference warning for that line.

Hope this will help you
Thanks