OS390_GlobalEnqueueReserve_Warn
OS390_GlobalEnqueueReserve_Warn monitors to determine whether the maximum wait time or the current wait time of any enqueue is between 31 and 60 seconds inclusive and issues a Warning if the condition is true. Check to determine who is holding the ENQ. If it is a batch job that can be cancelled and requeued, you can break the deadlock by so doing. If it is a started task or online user, report the problem to the appropriate personnel.
The formula is:
IF (VALUE Enqueues.Maximum_Wait_Time GT 30 AND VALUE
Enqueues.Maximum_Wait_Time LE 60) OR (VALUE
Enqueues.Wait_Time GT 30 and VALUE Enqueues.Wait_Time LE 60)