PK26065: INCREASE THE NUMBER OF OBJECTS HANDLED FROM 5,000 TO 20,000

Obtain the fix for this APAR.

APAR status

• Closed as new function.

Error description

• This APAR will allow Change Accum to handle up to 20,000 objects
  in a single job step, either image copies or mini logs. There
  will be new control cards to allow dynamic allocation of the
  image copy datasets instead of using JCL DD statements. No new
  control cards are required for mini log processing.
  The control card parsing process has been improved in order to
  process 20,000 objects efficiently. Performance improvement is
  more noticeable as the number of control cards increases.
  
  This apar updates the skeletons that generate GGC JCL. If you
  have previously modifed the GGCGGCC skeletal member to add a
  SYSPRINT DD you will need to do that again.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of DB2 Change Accumulation Tool.       *
  ****************************************************************
  * PROBLEM DESCRIPTION: This APAR will allow Change Accum to    *
  *                      handle up to 20,000 objects in a        *
  *                      single job step, either image copies    *
  *                      or mini logs. There will be new         *
  *                      control cards to allow dynamic          *
  *                      allocation of the image copy datasets   *
  *                      instead of using JCL DD statements. No  *
  *                      new control cards are required for      *
  *                      mini log processing. The control card   *
  *                      parsing process has been improved in    *
  *                      order to  process 20,000 objects        *
  *                      efficiently. Performance improvement    *
  *                      is more noticeable as the number of     *
  *                      control cards increases. This apar      *
  *                      updates the skeletons that generate     *
  *                      GGC JCL. If you have previously         *
  *                      modifed the GGCGGCC skeletal member to  *
  *                      add a SYSPRINT DD you will need to do   *
  *                      that again.                             *
  ****************************************************************
  * RECOMMENDATION: APPLY the PTF.                               *
  ****************************************************************
  Code has been changed to correct this condition.
  

Problem conclusion

Temporary fix

Comments

• APPLY the PTF.
  

APAR Information

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

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

  UK16601

Modules/Macros

•    GGC$BCPY GGC$BDSN GGC$BGDG GGC$BULD GGC$BULJ
  GGC$BUTA GGC$BUTB GGC$BUTC GGC$BUTE GGC$BUTG GGC$BUTH GGC$BUTI
  GGC$BUTM GGC$BUTP GGC$BUTQ GGC$BUTR GGC$BUTS GGC$BUTT GGC$BUTU
  GGC$BUTV GGC$BUTX GGC$BUT2 GGC$CRID GGC$DLCR GGC$ETRG GGC$EXCP
  GGC$EXPF GGC$IMPF GGC$JBRK GGC$JPRD GGC$JPRU GGC$MAIN GGC$MCLN
  GGC$OPRD GGC$OPRT GGC$RICC GGC$SCOP GGC$TVOL GGC$UCPN GGC$UCPO
  GGC$UDOP GGC$UIMG GGC$UOPT GGC$UPRC GGC$UPRD GGC$URCB GGC$URCC
  GGC$URCE GGC$URCF GGC$URCL GGC$URCV GGC$URPR GGC$VIMG GGC#AMIN
  GGC#ASYS GGC#BCTC GGC#BPRI GGC#BULD GGC#CARD GGC#CHKR GGC#CNTL
  GGC#DSPL GGC#EMIC GGC#ENQS GGC#EPRI GGC#ERSI GGC#ICAL GGC#IOPF
  GGC#JPRI GGC#LGAA GGC#LGAC GGC#LGAF GGC#LGAI GGC#LGAP GGC#LOGR
  GGC#LRDR GGC#MAIN GGC#MLOG GGC#MREP GGC#OBEX GGC#ONDX GGC#PRNG
  GGC#RANG GGC#SCPY GGC#SUBS GGC#SYSC GGC#UPRI GGC#UTLL GGC#UTOB
  GGC#WRIT GGC@BULD GGC@CCUP GGC@MAIN GGC@PROF GGCGGCC  GGCHUIMG
  GGCHVIMG H25F140J
  

Fix information

• Fixed component name

  DB2 CHANGE ACCU

• Fixed component ID

  5655F5500

Applicable component levels

• R140 PSY UK16601

     UP06/07/29 P F607

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.