Is there a trial version of CubePort?
You can download the complete copy of CubePort and with it you can convert any of the demo cubes free of charge, such as the demo Sample/Basic on the original Essbase CD and may have been installed onto the Essbase server(s). Later, when conducting an actual production conversion, of course you will be able to convert any of your active Essbase cubes just for the cost of the initial conversion.