This command is only applicable under CICS.
In a Natural session running under CICS in pseudo-conversational mode,
you can switch to another CICS transaction by issuing the statement
'CMTASK'. To enable CICS to start the other transaction, a terminal I/O,
statement, is required after the
To suppress the screen output of that
INPUT statement (which
would be overwritten immediately by the started transaction anyway), you issue
SET CONTROL 'QO'
statement before the