If necessary, you can cancel a scheduled migration. You cannot cancel a migration that is already in progress.
To cancel an expense report attachments migration, open the Expense Report Attachments Migration Tool. For more information, see Enabling and Configuring the Expense Report Attachments Migration Tool. On the Expense Report Attachments Migration Tool, click Cancel Migration. This button is active only if there is a scheduled migration.
Any scheduled migrations are cancelled. A confirmation message appears on the page to notify you that the expense attachment migration was successfully cancelled. The Migration Details tab shows the migration as cancelled.
If you disable the Enhanced Security feature on the enable features page, any scheduled migrations will be cancelled.