You may have an instance where you prematurely concluded a job and need to un-conclude it. This is easily done as per the info below.
Open the Job you want to un-conclude.
Locate the final route on the job.
Click the X icon on the finale route.
When prompted to confirm that you would like to remove the final route click YES
Click the save icon to save your changes.
The job is now un-concluded
NOTE: You can not un-conclude a sold job or a job that was received into inventory.