This dynamic action plug-in is for Classic Reports. It ensures that a configured number of columns remain pinned to the left edge when scrolling horizontally. The plug-in should be triggered via the “After Refresh” event on the Classic Report region and "Fire on Page Load" should also be activated.

Important clarification: My work in the development team of Oracle APEX is in no way related to my open source projects or the plug-ins here on apex.world! All plug-ins are built in my spare time and are not supported by Oracle!