Migration is the process of moving your OpenLAB CDS EZChrom Edition methods and data to the new OpenLAB CDS version 2.3 environment. For OpenLAB CDS version 2.1 and higher, there are two versions of the workstation available: the basic Workstation, where all files are stored in the local file system of the computer, and OpenLAB CDS Workstation Plus, in which all files are stored in a content management database. This document includes information on how to copy files to both versions. Migration of other configurations is described in separate documents.