When needing to migrate a few SharePoint sites, the discovery process can use a CSV file. The file contains the site URLs and restricts the discovery of sites to the list of URLs provided in the CSV file.
Note: The Discovery task will not remove sites listed in ODM that were discovered previously.
Download the CSV file from the SharePoint Admin Center.
Manually create a new CSV file.
For ODM mapping files, see solution: https://support.quest.com/on-demand-migration/kb/327279/how-to-use-a-mapping-file-for-odm-sharepoint-migrationsNote: Attached is a sample CSV for use with the migration.