It is only possible to generate LENX files if you have the appropriate license.
Refer to the Imaging Engine documentation regarding these file formats and related imaging tasks.
In general, routing and processing of LENX files are similar to that of the LEN file type. On the other hand there are some differences, restrictions as LENX files contain technology which is only intended to be used on Esko CDI devices.
It is possible to use LENX files in the following Automation Engine tasks since 21.07
PrepareForViewer with version 21.07 LENX-files can be prepared for viewing.
It is not possible to use LENX files in the following Automation Engine tasks:
Create Wrapper File This also means that a PDF file cannot contain a reference to a LENX file.