It is possible for Power BI reporting to be set up against the Core+ databases. However, Power BI is not an application that is supported by us; therefore, there is limited support provided outside of ensuring that our Core+ and Sybase servers are functioning correctly.
If you have any specific queries around utilising Power BI reporting with Core+ databases, you should reach out to your Account Manager.
If you require further information, please raise a new case online and reference this article.