4. EXCEPTIONS › 4.3 Detailed Exception Descriptions › 06002: Messages Waiting to Output Exceeds Standard

06002: Messages Waiting to Output Exceeds Standard

    FILE:            IMS System Activity
    SAS FILE NAME:   DETAIL.IMSISY01
    SOURCE LOCATION: sharedprefix.MICS.SOURCE(DYIMSEXC)

    SEVERITY:        Impacting     (SEVERITY='I')
    MANAGEMENT AREA: Performance   (MGMTAREA='PERFORMANCE')

    PURPOSE:    Identifies the time period during which
messages queued to output exceeded standard.

    RATIONALE:  The excessive build up of messages waiting to
output may indicate over-commitment of some system resource
or other system throughput-impacting problem.

    DEFINITION:  This exception is detected when the number
of messages waiting to output at a system checkpoint exceeds
the installation-defined limit.  It does not include messages
waiting on stopped CNT's.

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

*
**  06002
**  MESSAGES WAITING TO OUTPUT EXCEEDS STANDARD
*;
IF ISYMSGOT > number-of-messages
 THEN DO;
  EXCCODE='06002'; SEVERITY='I'; MGMTAREA='PERFORMANCE';
  EXCDESC1=
  'MESSAGES WAITING TO OUTPUT EXCEEDS STANDARD';
  EXCDESC2='MESSAGES WAITING TO OUTPUT = '
           || PUT(ISYMSGOT,7.);
  LINK HIT;
END;

    THRESHOLD MODIFICATION:   Modify the value used for
number-of-messages.