To access batch-jobs commands, you should have already added an IEM configuration. Use the following command to add an IEM configuration:
$ iectl config add iem \
--name "iemtest" \
--url "https://portaldev7.siemenspx.us" \
--user "test@siemens.com" \
--password "password" \
# https://portaldev7.siemenspx.us is IEM url
# test@siemens.com is registered IEM user
# password for IEM user test@siemens.com