Root Cause: Schedule objects were not deactivated automatically after cancelling recursive. Schedule is still shown in process monitoring with state ENDED_OK.
Update to a fix version listed below or a newer version if available.
The Solution is either to use Version 12.1 where the issue was not been reproduced, or to wait for a fix which is currenty in progress while using the described workaround until then.
Fix Status: Released
Component(s): AE Server and Initialdata
Automation Engine 12.0.4 - Available