I have a PBIX file that has been developed against two SQL server databases. These are on two different hosts. The report refreshes fine on the desktop. The PBIX is configured for data import (not direct query) of course because that's not acceptable for PBIX files with multiple sources still I believe.
I have created an on premises data gateway connection for both databases involved.
I have published and successfully scheduled refresh of datasets that use either of the two SQL server database connections I configured on the gateway, so I know it can successfully find those connections based on the host name and DB name match. The gateway option is not grayed out.
When I attempt to publish the original file with two data sources, it publishes but there is no ability to schedule it on the enterprise gateway. That option is grayed out. Is this expected behavior and can someone help me out with a specific link to where it's documented that is or is not supported (multiple data sources within the same data set being scheduled to refresh via the gateway)?