How do I find out the end date used for a scheduled process that has already ended

Summary:

We are trying to find out the end date used when a process was scheduled that is already in "finished" status. One of our ESS jobs has stopped running and we want to find out if it was due to the end date used when it was scheduled. It used to run 4 times a day on a daily basis. I already tried querying REQUEST_HISTORY and REQUEST_PROPERTY tables and couldn't find it.

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