You can click the Expand All or the Collapse All icon to expand or collapse the Available Tasks or the Scheduled Tasks list.
To expand or collapse the Available Tasks or Scheduled Tasks list
1. In the Ledger, click Task Scheduler.
The Reports and Tasks Scheduler dialog box appears.
2. Expand
or collapse the Available Tasks
or Scheduled Tasks list by clicking
the Expand All 
or Collapse All icon 
,
respectively.