When I was using OTRS4, I had imported the output csv data from the OCS Inventory to OTRS.
Using cron, and script that uses the "/opt/otrs/bin/otrs.ImportExport.pl".
Like this
http://www.neteye-blog.com/2014/05/cmdb ... inventory/
But I upgraded OTRS from 4 to 5, ImportExport.pl was disappeared!

Please someone tell me , how to import/export items at OTRS5 using command line.