Has the bug introduced in Version 5.5 with the Truncate Log setting being ignored when a workflow is run via the scheduler. The bug was raised back in 2021 in this thread: Toad Data Point 5.5 Log Files . As I stated in my update to the thread and the ticket I raised this issue also breaks the process where if the scheduled task encounters an error it will email you the log file. My ticket was turned into Defect QAT-16228 if that helps.