A job's status when viewed on the Quick view tab it is showing the last run and next run details on correct time format (eg: Dec 13, 2020 10:00:00 AM).
The same job when we are trying to edit and schedule it on some other specific day and during the confirmation window the time format is different (eg: 12/21/2020 10:00:00).
Please confirm where changes needs to be done to have things appear consistent.
Release : 11.3.6
Component : CA Workload Automation AE (AutoSys)
The time as displayed in QuickEdit when you save a job definition with Date/Time conditions, that date/time you see and the format it is in is coming from the AutoSys Application Server.
If you want to adjust its format you would need to go to the AutoSys application server machine(s) and update the DateFormat= entry in the $AUTOUSER/config.$AUTOSERV files and restart the schedulers and application servers.