IQC6801I QSUN ACTION NOTIFICATION: IMSID = xxxx AREA = areaname QUSAGE = %use REGION = deptregn ACTION TAKEN = [WTO | WAIT | ABEND | STOP]

Explanation

This is the QSUN action notification message that shows the IMSID, area, queue use percentage, dependent region, and action taken as indicated in the message text.