Jira Product Discovery projects aren't supported in the Jira Cloud to Cloud Migration tool.

As a workaround, it's possible to import issues in a Jira Product Discovery project using a CSV file:

• https://support.atlassian.com/jira-product-discovery/docs/import-existing-jira-issues-into-jira-product-discovery/

However, it would be great if the tool could migrate this type of project so administrators don't need to deal with all the caveats in a CSV import when merging Cloud instances or when migrating data from one Cloud to another.