Use submit with the hold Parameter (UNIX to UNIX)

This Process shows how to submit another IBM® Connect:Direct® Process, named copy.cd, which resides on the snode. The Process will be held in the Hold queue until it is explicitly released by a change process command.

submit1  process   snode=unix.node
step01   submit    file=copy.cd
                   subnode=snode
                   hold=yes
      pend