4. EXCEPTIONS › 4.3 Detailed Exception Descriptions › 00100: System IPL Detected

00100: System IPL Detected

FILE              TSO System Activity File
SAS FILE NAME     DETAIL.TSOTSO01
SOURCE LOCATION   sharedprefix.MICS.SOURCE(DYTSOEXC)

SEVERITY          Critical      (SEVERITY='C')
MANAGEMENT AREA   Availability  (MGMTAREA='AVAILABILITY')

PURPOSE      Identifies system IPLs.

RATIONALE    Unplanned IPLs result in reruns and cause
             frustration for TSO users.  Determining the
             reason for all IPLs may improve procedures and
             eliminate some unnecessary outages.

DEFINITION   This exception is detected when an IPL occurs.

EXCEPTION    The SAS statements identifying the exception
STATEMENTS   situation and describing the condition are
             stored in the source member named in SOURCE
             LOCATION and are described below:

************************************************************;
*
** 00100
** SYSTEM IPL DETECTED
*;
IF TSONOIPL > 0
 THEN DO;
  EXCCODE='00100'; SEVERITY='C'; MGMTAREA='AVAILABILITY';
  EXCDESC1='SYSTEM IPL DETECTED';
  LINK HIT;
END;

THRESHOLD     You may want to restrict this exception to
MODIFICATION  prime time.  In this case, you can add the
              following code before the THEN of the IF
              statement:

    prime time   The hour range and days of the week to be
                 included in the exception are specified.
                 The hour of the day must be within the hh1
                 through hh2 range.  Prime time specified as
                 8 a.m.  through 6:59 p.m.  (18:59) would
                 appear as:

                    AND ( 8 <=HOUR AND HOUR<= 18 )

                 The days of the week are represented by the
                 first three characters of their names.  They
                 must be enclosed in quotes and separated
                 with ORs.  Prime time specified as MONDAY
                 through FRIDAY would appear as:

         AND (DAYNAME='MON' OR DAYNAME='TUE' OR DAYNAME='WED'
             OR DAYNAME='THU' OR DAYNAME='FRI' )