Hi Lynne,
Greetings from Syncfusion.
As of now, SfScheduler doesn’t have support for sub resources. We have already logged a feature request for the same. We will implement this feature in any of our upcoming release.
Now you can now track the current status of your request and contact us for any further inquiries through this link.
Thank you for requesting this feature and helping us to define it. We are always trying to make our products better and feature requests like yours are a key part of our product growth efforts.
If you have any more specifications or suggestions to the feature request, you can add it as a comment in the portal and cast your vote to make it count.
Regards,
Karthik Raja A