You use the command cassi to start a batch initiator or batch printer SEP from the command line. Before you use cassi to start a batch initiator or batch printer SEP, you must already have started the enterprise server using the command casstart.
For a full definition of cassi see the topic cassi (JCL version).
Here are some examples:
casstart -rJCLDEMO start cassi -bABC -rJCLDEMO
This starts a batch initiator SEP for the classes A, B and C on the enterprise server JCLDEMO.
casstart -rJCLDEMO start cassi -pA -q"HP LaserJet 4L" -rJCLDEMO
This starts a batch printer SEP for the class A on the enterprise server JCLDEMO using the printer defined on your machine as "HP LaserJet 4L".
casstart -rJCLDEMO start cassi -pA -q"HP LaserJet 4L" -rJCLDEMO -zSAMPPRNX -a
This is as above, with the differences that the SEP is started for debug and the printer exit SAMPPRNX is installed.
Note that it’s advisable to run the command cassi in a separate session, using the Windows start command as shown.