ScriptingRun your own code inside a process when no ready-made action fits.Copy MarkdownOpenWrite snippets in Node, Python or Ruby, pass process variables in, and map the script output back into the flow.XLS To XLSXThe XLS to XLSX action converts an XLS file to an XLSX file.&x20;NodeTh&x65;&x20;Node action is one of the actions at your disposal that allows you to execute Javascript code.