When connecting to a SharePoint 2003 central administration, the following message is displayed:
This tool cannot connect to a Central Administration of SharePoint 2003.
The ShareGate migration tool does not support the connection to a SharePoint 2003 central administration because those sites do not offer the required services to do so.
If you are trying to migrate site collections, you can connect to the site collections and migrate them one by one.
Note: As of November 2021, ShareGate is no longer able to provide full support for SharePoint Server 2003 and 2007, which are past the end of their Microsoft support lifetime. For more information, see Contacting our technical support team.