iDash seesm to have problem with TIMEZONES when a calendar is used.
iDash server has Europe/Paris tomezone in idashAdmin Tool.
One SLA has Africa/Casablanca timezone. The SLA calenday is wday01. This calendar has WORKDAYS condition in Autosys. It Monday to Friday. In iDash when I look at Future SLA, I can see that the SLA will start on Sunday !
iDash 12.0.04.01 on RedHat 6.
Tested with WAAE 11.3.6 SP4 and 11.3.6 SP5
The fix will be available in release 12.0.05.00 of iDash
For this SLA, change the timezone to (UTC) Universal Time and reboot the machine