Identifies the destination node. The nodename identifies a JES2
system, a JES3 system, a VSE/POWER node, or a VM system. The nodename
is 1 through 8 alphanumeric or national ($, #, @) characters specified
during JES initialization. If the requested node is the same as the
submitting node, the records following the XMIT JCL statement are
processed by the local system.
userid
Identifies a destination guest system. The userid is 1 through
8 alphanumeric or national ($, #, @) characters.