If you plan to use Infor WebTop, the WebTop version 4.7 or above is required when running LX 8.4. Also, acquire and install the latest WebTop 4.7 patches from Infor Xtreme prior to running LX WebTop. WebTop 4.7 can be applied to your existing environments before you install 8.4.0. If this is completed before installing LX 8.4 then the LX install will take care of much of the Webtop server configuration automatically, including installing the LX Webtop metadata, updating WEB_ENV, and including the Webtop Platform library in the INLIBL data area as part of the environment setup. If you choose to install WebTop after the LX 8.4 installation is completed, the “Infor LX 8.4 Webtop 4.7 Configuration Guide” will guide you through all the configuration steps to set up Webtop for your LX environment.