IBM Support

PM18196: New Function - Optimization of DFSORT algorithms for selecting the sort technique that makes the best use of available storage.

A fix is available

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as new function.

Error description

  • New Function
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All DFSORT V1R10 users who use sort          *
    *                 applications.                                *
    ****************************************************************
    * PROBLEM DESCRIPTION: DFSORT has been enhanced by optimizing  *
    *                      the algorithms for selecting the sort   *
    *                      technique that makes the best use of    *
    *                      available central storage resources. As *
    *                      a result the user may see more frequent *
    *                      use of Hiperspace sorting and less use  *
    *                      of memory object sorting.               *
    *                                                              *
    *                      Note: DFSORT will still use Memory      *
    *                      object sorting when appropriate.        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PM18196

  • Reported component name

    DATA FACILITY S

  • Reported component ID

    5740SM105

  • Reported release

    J00

  • Status

    CLOSED UR1

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    YesSpecatt / New Function

  • Submitted date

    2010-07-09

  • Closed date

    2010-11-15

  • Last modified date

    2010-12-02

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

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

    UK62201

Modules/Macros

  • CBCYLFOR CCDSPALO C13ESENQ C14MHISP DBHIDCB
    D13DSV   D4COMMON FILLER   ICECYLN  ICECYLP  ICEDYN1  ICEEXIN
    ICEFVLD  ICEFVLN  ICEFVL2  ICEFXA   ICEFXPB  ICEINID  ICEINTD
    ICEISAM  ICEMAN   ICEMSGA  ICEMSGS  ICEPPUT  ICEV640
    

Fix information

  • Fixed component name

    DATA FACILITY S

  • Fixed component ID

    5740SM105

Applicable component levels

  • RJ00 PSY UK62201

       UP10/12/01 P F011

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.



Document information

More support for: z/OS family

Software version: J00

Operating system(s): z/OS

Reference #: PM18196

Modified date: 02 December 2010


Translate this page: