12-24-2018 05:31 PM
Based on my research, there is no such tool to covert jasper report or oracle report to Power BI reports directly.
You need to use Power BI desktop to rebuild your reports. You can get started with this tutorial to learn more: https://docs.microsoft.com/en-us/power-bi/guided-learning/.
If you have any question during the time you author Power BI reports, you can post a thread in Desktop forum.
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.