To fix this problem you need to use the ENDJOBABN command to end.
To use ENDJOBABN do the following:
Type WRKACTJOB (find the job FFXGWOT)
Place a 5 next to the job you want to end.
At the top of the screen
User: QNOTES Number: 916714
ISSUE THE CMD ENDJOBABN hit F4 & fill in the parameters about the job.
Wait a few minutes and the job should now end.