There is a separate forum for JD Edwards Enterprise One (formerly known as One World). You need to post this question there. This is the JDE World forum. World and Enterprise One are technically very different products. JDE World can ONLY be run on the IBM AS/400 (or System i, or iSeries - IBM keeps renaming the hardware). You cannot run JDE World on a PC. My hunch is that you may face the same issue with Enterprise One. It is very hard to make a big ERP system fit to run on one PC - just so complicated. But I don't know. You are likely to get better responses on the Enterprise One forum. Good luck.