OTI, Optimization Technology Inc., located in Mississauga Canada, has been developing and implementing ERP (Enterprise Resource Planning) systems since 1984. The Canadian VARs (Value Added Reseller) customer base appreciates the features built into their legacy systems which focused on individual manufacturing and distribution requirements. With the advent of GUI (Graphical User Interface) it became too difficult to add some of the new productivity features OTI and their clients wanted. Accord.