Customization/creation of doctypes in production, what is allowed and what is prohibited?

[NCP]

Hi @oussama-he,

Please check the reference and read the 3,4 and 5 point.

How to update Frappe version from 15.0.0 to version 15.12.0 (or latest)?

Hi @aibba19, First take a Backup Before making any changes, create a backup of your instance. This is like taking a snapshot to ensure you can go back if anything goes wrong. Update Version Go to the directory where your ERPNext is installed, Then, update the version. Test Your Custom App We suggest you, if you want to override the base functionality then you can manage in your custom app. Please check the hook concept. After the update, check if your custom app still works as expected…