Add budget code field for company partners
Partner Budget Code
Add identification number and passport fields for individual partners
Partner Identity Information
Disallow to delete a sale order that still has related invoice.
Delete Sales Order - Check Related Invoice
![Partner Budget Code [18.0.1.0.0]](https://d2cogkmcxzch5w.cloudfront.net/web/image/odoo.module.version/13116/icon/Partner%20Budget%20Code%20%5B18.0.1.0.0%5D?unique=76dbfb0){kind=icon}
![Partner Identity Information [18.0.1.0.0]](https://d2cogkmcxzch5w.cloudfront.net/web/image/odoo.module.version/13123/icon/Partner%20Identity%20Information%20%5B18.0.1.0.0%5D?unique=76dbfb0){kind=icon}