1. Move alert across Environments within same tenant:

Cases can be moved to different environments. To enable this, go to SOAR Settings > Advanced > General. In the "Move Case" section, ensure "Allow users to move cases between environments" is selected.

Then, you can change the environment directly in the case screen. Important: This closes the existing case and creates a copy in the selected environment.

2. Transfer Alert to a Different SecOps Tenant:

While there's no direct way to export an alert to another tenant, you can achieve this using the API and built-in actions. First, use the "Get original alert JSON" action in the tools power-up to retrieve the alert data (the JSON before processing by the SecOps ETL service). Then, use this data to create a new case in the target tenant via the CreateCase endpoint (available in Swagger). In playbooks, you can use the HTTPV2 integration for this.

Thank you @josemarin !!