Here is an example from my co-worker, but I do not know if it will do what you want. We were having a problem when the End Date/Time for a scheduled report was close to the current date.
Something like this, but they should add other fields to help identify the report and location.
select top 10000
SI_NAME,
SI_PARENT_FOLDER,
SI_LAST_RUN_TIME,
SI_SCHEDULEINFO.SI_ENDTIME,
SI_SCHEDULEINFO.SI_STARTTIME,
SI_SCHEDULEINFO.SI_RUN_ON_TEMPLATE
from CI_INFOOBJECTS
where SI_KIND='CrystalReport'
and SI_INSTANCE=0
and SI_SCHEDULEINFO.SI_ENDTIME<='2020-12-31'