EMAIL TEMPLATES
All attributes of the Email Templates are editable by the Subscriber. When the ISV changes anything in the Email Template (subject, message, encoding), these changes will not be delivered to the subscribers by the package upgrade.
![email templates](http://zupp.io/wp-content/uploads/2024/01/EmailTemplates.png)
What’s updated by Zuppio:
- All managed Email Templates are copied as-is from source to target org.
What’s ignored by Zuppio:
- Managed Email Templates which refer to managed Custom Objects which don’t exist in target org.
- Managed Email Templates which refer to managed Custom Fields which don’t exist in target org.
- Managed Email Templates which contain managed Letterheads not presented in target org.
- Managed Email Templates which don’t exist in target org.