4. EXCEPTIONS › 4.3 Detailed Exception Descriptions › 00309: OLTEP Active

00309: OLTEP Active

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

SEVERITY          Warning       (SEVERITY='W')
MANAGEMENT AREA   Performance   (MGMTAREA='PERFORMANCE')

PURPOSE      Warns that OLTEP is in use.

RATIONALE    OLTEP can cause some system degradation.  More
             importantly, OLTEP is used during periods of
             hardware difficulties (at least if you see this
             exception generated on prime shift when no new
             I/O device installation would be going on).

DEFINITION   This exception is noted when the data element
             TSOXOLTY (Intvls When OLTEP in Use) is found
             with a nonzero value.  Consult the CA MICS Data
             Dictionary for more information about this data
             element.

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:

************************************************************;
*
** 00309
** OLTEP ACTIVE
*;
IF TSOXOLTY > 0
 THEN DO;
  EXCCODE='00309'; SEVERITY='W'; MGMTAREA='PERFORMANCE';
  EXCDESC1='OLTEP ACTIVE';
  EXCDESC2=' ENDTS=' || PUT(ENDTS,DATETIME19.2);
  LINK HIT;
END;

THRESHOLD     None required.  If a certain nonprime period is
MODIFICATION  devoted to hardware maintenance at your site,
              you might not want to generate an exception for
              OLTEP use during that period.