Clean up incomplete Jobs by going to the Scheduler (the top schedule option)
Click on Dispatching Assistant-> Click Clean Up Incomplete Jobs

Fill in all the parameters for the jobs that you want cleaned up.
Depending on how you have your Job status set up, changing the status may deactivate the job.
.jpg)
Some job statuses also make it auto drop off of the incomplete jobs list based on the status settings.
To check or change how a job status is set up go to File->List Management ->Job statuses.
FAQ:
How does a job end up incomplete?
A job will end up in incomplete jobs based on comparing estimated hours on the job tasks to the scheduled hours on WOs.