The Verify flag on the Submit Job dialog box has a special meaning when the flag is used in the Qalter mode. You can check pending jobs for their consistency, and you can investigate why jobs are not yet scheduled. Select the desired consistency-checking mode for the Verify flag, and then click Qalter. The system displays warnings on inconsistencies, depending on the checking mode you select. See Submitting Advanced Jobs With QMON and the -w option on the qalter(1) man page for more information.