Business rules support is not yet enabled for this redwood page (Absence)

Summary:

Is there a date when business rules support will be ready for Absence Redwood?

Content (please ensure you mask any confidential information):

We have several customizations for Absence and the Helper tool has identified them but is indicating that "Business rules support is not yet enabled for this redwood page." It's difficult to plan a roadmap and work that needs to be done to configure and test without understanding when this will be available.

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):