Selecting View > Log displays a window that monitors JMP activities, such as JSL statements as they execute and script errors. You might also encounter instances where running a formula, matrix, or another operation writes information of interest to the log window.
Select File > Save As.
(Windows only) To open the log automatically when text is added to it, select File > Preferences > Windows Specific. In the Open the JMP Log window list, select whenever text is added.

Help created on 7/12/2018