You can start Program Generator from QMF by running the following QMF procedure:
TSO CALL 'QMFHPO.SRAALOAD(RAAMAIN)' 'CO'
Additionally, you can build a command synonym that runs this procedure so that users can access the procedure fully qualifying its name (see "Running programs"). A QMF command synonym named RCO is created during the standard installation process so that you can invoke this facility from QMF.