Create Work Copies
The INGDOPT Configuration Options file and the INGDCONF Configuration Assistant are supplied as members in the sample data set that is part of SMP/E DDDEF name SINGSAMP.
Create a work copy of the INGDOPT and INGDCONF members in the work data set, which you allocated in the previous step. If you plan to configure more than one system, it's recommended to use system symbols in the INGDOPT copy. In this case, you need only one INGDOPT copy, which is processed by one INGDCONF JCL, for all the z/OS systems in an SAplex.
Do not change the members in the data set that belongs to SMP/E DDDEF SINGSAMP.