In this video, you will see how to convert Classic NAV report (I will use 206 Sales – Invoice report) to Extension with Simplanova Report Converter and a little bit of coding.
You can find a video description and the code used in this video here – https://simplanova.com/convert-classic-nav-report-extension-simplanova-report-converter/.
More information about Simplanova Report Converter – https://simplanova.com/simplanova-report-converter/
source