Input NEXUS File Specify the full path and name of the NEXUS file to import. For detailed information about the files and data sets used or created by JMP Life Sciences software, see Files and Data Sets . To Specify an Input NEXUS File: The method used for this specification can vary depending on whether JMP is connected to SAS on your local machine or connected to SAS on a server. You should refer to the Specifying Folders, Files, and Data Sets documentation for detailed information. To View the Contents of the Specified File: This feature is not yet supported for this file format.