PI69098: BUFFER OVERRUN ERROR WITH EXTRACT FILE ALLOCATED DSNTYPE LARGE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• IBM InfoSphere Optim System Error Structure - ErrCB
  ErrCB.ID=      ZZZERRCBZZ
  SysRel=        11.3.0
  DB2Rel=        1115(NFM)
  ErrCB.Type=    SYSTEM_ERROR
  ErrCB.AuxInfo=
  ErrCB.Code=    -1
  ErrCB.U.Msg=   Buffer overrun
  Number of Function Entries=  7
    ErrCB.N(0).Src=     FOPZXFM2 20160211 UI35297
    ErrCB.N(0).Func=    (011402) XFMIntGetXFTables
    ErrCB.N(1).Src=     FOPZXFM2 20160211 UI35297
    ErrCB.N(1).Func=    (001995) XFMOpen
    ErrCB.N(2).Src=     FOPWMAIN 20151209 UI33657
    ErrCB.N(2).Func=    (000799) DPDataProcessor
    ErrCB.N(3).Src=     FOPUCRE  20160601 PI63068P
    ErrCB.N(3).Func=    (007103) ConvertExec
    ErrCB.N(4).Src=     FOPUCRE  20160601 PI63068P
    ErrCB.N(4).Func=    (000912) CreateStatement
    ErrCB.N(5).Src=     FOPUMAIN 20160321 UI36388
    ErrCB.N(5).Func=    (000814) FOPMMUTL_dynamn
    ErrCB.N(6).Src=     FOPMMAIN 20160412 UI36974
    ErrCB.N(6).Func=    (000982) Main
  

Local fix

• Allocate the data set in a prior step.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * Optim for zOS users allocating extract file as               *
  * DSNTYPE=LARGE, DISP=NEW.                                     *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * IBM InfoSphere Optim System Error Structure - ErrCB          *
  * ErrCB.ID=      ZZZERRCBZZ                                    *
  * SysRel=        11.3.0                                        *
  * DB2Rel=        1115(NFM)                                     *
  * ErrCB.Type=    SYSTEM_ERROR                                  *
  * ErrCB.AuxInfo=                                               *
  * ErrCB.Code=    -1                                            *
  * ErrCB.U.Msg=   Buffer overrun                                *
  * Number of Function Entries=  7                               *
  *   ErrCB.N(0).Src=     FOPZXFM2 20160211 UI35297              *
  *   ErrCB.N(0).Func=    (011402) XFMIntGetXFTables             *
  *   ErrCB.N(1).Src=     FOPZXFM2 20160211 UI35297              *
  *   ErrCB.N(1).Func=    (001995) XFMOpen                       *
  *   ErrCB.N(2).Src=     FOPWMAIN 20151209 UI33657              *
  *   ErrCB.N(2).Func=    (000799) DPDataProcessor               *
  *   ErrCB.N(3).Src=     FOPUCRE  20160601 PI63068P             *
  *   ErrCB.N(3).Func=    (007103) ConvertExec                   *
  *   ErrCB.N(4).Src=     FOPUCRE  20160601 PI63068P             *
  *   ErrCB.N(4).Func=    (000912) CreateStatement               *
  *   ErrCB.N(5).Src=     FOPUMAIN 20160321 UI36388              *
  *   ErrCB.N(5).Func=    (000814) FOPMMUTL_dynamn               *
  *   ErrCB.N(6).Src=     FOPMMAIN 20160412 UI36974              *
  *   ErrCB.N(6).Func=    (000982) Main                          *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Apply the provided fix.                                      *
  ****************************************************************
  When processing a DSNTYPE=LARGE multi-volume data set Optim uses
  multiple DCBs, one per volume.  Volume selection is controlled
  with the JFCB.  zOS does not support this technique when the
  data set is allocated with DISP=NEW.
  

Problem conclusion

• Optim will detect when the extract or control file is allocated
  with a DD DISP=NEW and dynamically allocate an alternate DD with
  DISP=OLD and use this to process the read requests.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  PI69099

Modules/Macros

• FOP9GINF FOPMADDE FOP00303 FOPMARCN FOP00203 FOP00A   FOP00003
  FOPIO    FOPMMCMN FOP4TRCE FOPMMUNU FOPOMN   FOP08A   FOPZMAIN
  FOP00103 FOP1OSFN FOPMUXIM FOPMCMMN FOPMMJBS FOP4PEMN FOPMDXTR
  FOPMIXMM FOPUMCBT FOP07A   FOPMEMAI FOPMAFCN FOP4PMMN FOPMECMN
  FOPZFMMN FOPZFBMN FOPMDBMN FOPMSELM FOPMCOLP FOP1ODRV FOPMAIN
  FOPMCDRT FOP4ZHSH FOP4IPMN FOPUUNLD FOPMDMAI FOPHSTM  FOPMMUTL
  FOPMCOLA FOP0AA   FOPMTMDB FOP3DTPR FOPCFPMN FOPMCOFN FOP01A
  FOPMDPRC FOPMMCMR FOP9APIM FOP05A   FOPMCBMN FOP0ITKA FOP09A
  FOPMAMAI FOPVOU   FOPZSUB  FOPCXLIB FOPMCMAI FOPMDDDL FOPMCENU
  

Fix information

• Fixed component name

  OPTIM MOVE FOR

• Fixed component ID

  5655V0700

Applicable component levels

• RB30 PSY UI41038

     UP16/09/27 P F609

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.