Root Cause: The problem was that when a JOBP was deactivated, the promptset value that was set for a task, was not showing the previously set value. This happened because Java API was trying to get the content from the eh table, which was no longer available.
Update to a fix version listed below or a newer version if available.
Fix Status: Released
Automation Engine 12.1.0 - Available
Automation Engine 12.0.1 - Available
View job report to see prompset value.