This option sets what log files are downloaded after JCL analysis. You can deactivate some of the files if you don't need them, nevertheless it is not recommended. Every file contains useful information. Setting the value to true like in the example enables the log file and Procman/HOS downloads it.
JCKDTLO detailed listing of errors, warnings and notifications found by SmartJCL
JCKSUMO summary listing.
SYSPRINT SYSPRINT of SmartJCL.