Hello, 

If you need to create new model in that case you need to multiple things. 

• create new model 
• create view
• create menu
• access right 
• record rule etc
  

For new model: 

You can add new model based on your requirements

After this you need to add the views and menu and add the fields in your views.

Thanks

i would like link odoo to a specific sql database and add php custom code because odoo studio is not avaible on the odoo community suite

Hi,

Could you clarify what exactly you are looking for. Are you trying to connect to odoo from an external application which is running in PHP?

If yes, you can check this odoo external API documentation :

https://www.odoo.com/forum/help-1/php-and-odoo-community-246281

Refer this video also : https://www.odoo.com/forum/help-1/php-and-odoo-community-246281

Hope this will help you

Thanks