Enterprise Reporting Portal (EREP) is a browser-based tool for firm users to search, view, print or download CME Group reports. Effective Monday, June 27th, 2011 EREP replaces Document Direct as the new reporting system. To provide a seamless transition and an extended user acceptance period, Document Direct will remain in parallel to enable report comparisons from October 4, 2010 through June 27, 2011.