Hi All, when I search with above query got a old post Extract Data from Multi provider | Qlik Community
which is talking about “Infoprovider Connector”/Install SAP transport.
It is something available now and can be used in my Live Project
The short answer to your question is yes, the InfoProvider can extract data from MultiProviders. The Qlik SAP Connectors package is a separate installation and license, you can read more about it on the help site: