SAS writes the options list to the SAS log. SAS system options of the form option NO option are listed as either option or NO option , depending on the current setting, but they are always sorted by the positive form. For example, NOCAPS would be listed under the Cs.
Operating Environment Information: PROC OPTIONS produces additional information that is specific to the environment under which you are running the SAS System. Refer to the SAS documentation for your operating environment for more information about this and for descriptions of host-specific options.