4. EXCEPTIONS › 4.3 Detailed Exception Descriptions › 04026: CICS Storage Control Suspend

04026: CICS Storage Control Suspend

FILE:             CICS Incident File
SAS FILE NAME:    DETAIL.CICCIN01
SOURCE LOCATION:  prefix.MICS.USER.SOURCE(DYCICEXC)

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

PURPOSE:  Identifies a CICS storage constraint.

RATIONALE:    A wait on dynamic storage occurs when an
unconditional request (SUSPEND=YES) cannot be satisfied.
This can be attributed either to the task having issued an
unconditional GETMAIN request for an unreasonably large
amount of storage, or to the system getting too close to SOS,
or to the storage becoming too fragmented for the request to
be satisfied.

DEFINITION:   This exception is noted when a CMF exception
record (pre-CICS 3.1.1) is written for this condition.

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.

 /* ****************************************************** */
 /* EX NR:  04026                                          */
 /* TITLE:  CICS STORAGE CONTROL SUSPEND                   */
 /* FILE:  DETAIL.CICCIN01                                 */
 /* ****************************************************** */
IF CINCODE = 26
 THEN DO;
  EXCCODE='04026'; SEVERITY='I'; MGMTAREA='PERFORMANCE';
  EXCDESC1 = CINTEXT;
  EXCDESC2= 'TRAN=' || TRANCODE ||
            'TERM=' || TERMINAL ||
            'OPER=' || OPERID ;
  LINK HIT;
END;

THRESHOLD MODIFICATION:  None required