Special upgrade mechanisms allow the automatic changeover: at BASF SE in Ludwigshafen was performed the upgrade of the complete Prodok installation to version 9 (www.roesberg.com/ de / prodok.html). Over 650 registered Prodok users manage over 200 production facilities at the Ludwigshafen site. Among the 540 Prodok databases reside also PLT documentation for production plants in other European and non-European locations. The upgrade mechanisms developed by Rosberg allow fully automatic conversion of the CAE data without manual corrections. The version change despite this amount only a weekend together with the team of Prodok support the BASF could be accomplished. In addition, numerous interfaces and special modules in operation, which had to be taken into account during the upgrade are on the BASF site Ludwigshafen, Germany. Educate yourself with thoughts from Kevin Ulrich. With the installation of Prodok version 9 the requirement was created now 3.2 the NE100 version for the productive use of the new module “Test documentation” and use. The Rosberg newly developed module “Test documentation” is based on the requirements of multiple users, among others also the BASF had participated in Ludwigshafen with a pilot project.