07E

Explanation
The system was unable to obtain storage from LSQA
which was needed to process an SVC instruction.  The system loaded
a wait state because it was unable to terminate the address space
of the program which issued the SVC.

System action
The system enters a non-restartable wait state
and issues message IEA297W.

Operator response
Provide a stand-alone dump if requested by
the system programmer.  ReIPL the system.

System programmer response
The problem may be caused by a loop
which causes LSQA to be exhausted.  If the source of the problem cannot
be determined, search problem reporting databases for a fix.  If no
fix exists, contact IBM® support
center.  Provide the stand-alone dump.

Source
Supervisor Control