To access the dashboard, click on the Apps -> Advanced Export menu in the Jira top navigation bar.

Apps menu with Advanced export

This is where all the export configurations visible to you are displayed.

You can access the configuration page by clicking on the configuration name.

You can access Schedule modal by clicking "Create schedule" or existing schedule summary.

You can access Schedule log by clicking on the Status (Success/Error) icon.

Schedule modal
Schedule log

Owned and public exports

The list consists of exports owned by you and those which were made public and are visible to everyone. To change visibility of your reports, use Details modal in the export configuration page.

Details modal