Skip this step if you are not using Compiler.
Users who will be running programs generated by Compiler must have the following libraries allocated. There is no support for performing these allocations automatically:
//ISPMLIB DD DSN=QMFHPO.SRAAISPM,DISP=SHR //ISPPLIB DD DSN=QMFHPO.SRAAISPP,DISP=SHR //SYSEXEC DD DSN=QMFHPO.SRAAEXEC,DISP=SHR //ISPLLIB DD DSN=QMFHPO.SRAALOAD,DISP=SHR