A valid Xray app license is required to migrate Xray data, otherwise, Xray data won't be migrated to the cloud.
Jira migration stage must be successful
Before the Xray migration stage is executed, all issues and Jira entities are migrated by Atlassian's JCMA. In order to guarantee that Xray migration is successful, all these Jira entities must be 100% migrated, without warnings. If you encounter problems in Jira's migration stage, please contact the Atlassian support team.
Edit Issue Type Names
The name of the issue types needs to be the same on both server and cloud before starting the migration.
The Issue Link used for Requirement Coverage is slightly different between Xray Cloud and Xray Server/DC. To ensure that Xray Cloud will recognise recognize these links, the Issue Link type must be edited on Server/DC to match the link used by Xray Cloud: