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The first step in the migration process is to export Project Team app data from your Cloud instance in JSON format.
Refer to the section Export User Custom Field Data for detailed instructions on exporting Follow these steps to export the app data in JSON format:
Log in Jira Cloud as a Jira admin
Navigate to Jira Settings > Apps > PROJECT TEAM > Data Export page
Click the Start Export button to begin the export process. This might take a while, depending on the number of users from your Jira instance.
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When the export is finished, click download as JSON to export the data in a JSON file.
Step 2: Importing app data in Jira Data Center
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