nGo to Tools -> Options -> Appearance and turn on “Beta options” and also turn on “Unsupported Features”n======================nThe LS-Dyna Export does require a Ansys LS-Dyna licensenIf it still doesn't show upnClick on View all/customize
at the bottom of the toolboxn
nThen turn on the LS Dyna Export systemn
n============================nnLS PrePost can read in Nastran files. So, you can write out a Nastran file from Mechanical application. Being sure to set mesh pref to explicit. Then read it into LSPP and translate to k file.