on objects

Cmd When Applied To Object Action
? DDName, File I/O Request, Load Module, CSECT, SVC Display context help information.
++ DDName, File I/O Request, Load Module, CSECT, SVC Show additional details.
+ DDName, File I/O Request, Load Module, SVC Expand to reveal next level.
DDName, File I/O Request, Load Module, SVC Collapse to hide next level.
SV DDName, File I/O Request Sort next level by value.
SN DDName, File I/O Request Sort next level by name.
M Load Module, CSECT Display load module information.
P CSECT Display source program mapping.