PM85176: PROCES_SEC IN TABLE IMS_TRAN_H/D/W IS LOWER THAN RESPONSE_SEC FOR SOME TRANSACTIONS.

A fix is available

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APAR status

  • Closed as program error.

Error description

  • PROCES_SEC IN TABLE IMS_TRAN_H/D/W IS LOWER THAN RESPONSE_SEC
    FOR SOME TRANSACTIONS.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of the z/OS TDSz IMS CSQ           *
    *                 Collect component (all IMS releases) into    *
    *                 IMS_TRAN_H/D/W.                              *
    ****************************************************************
    * PROBLEM DESCRIPTION: In the tables IMS_TRAN_H/D/W            *
    *                      PROCESS_SEC is being reported as larger *
    *                      than RESPONSE_SEC.                      *
    ****************************************************************
    * RECOMMENDATION: APPLY THE PTF FIXING THIS APAR               *
    ****************************************************************
    There a seveal ways that PROCESS_SEC may be calculated depending
    on the records present in the IMS log. There is an order of
    precedence for these calulations to obtain the best possible
    value for PROCESS_SEC. In some circumstances this was resulting
    in values for PROCESS_SEC that are larger than RESPONSE_SEC.
    The precedence order has been adjusted slightly to reduce the
    possibility of this occuring.
    

Problem conclusion

  • The order of the algorithms used to calculate PROCESS_SEC is
    adjusted so that the more accurate algorithm takes precedence.
    This could result in zero values for PROCESS_SEC because
    the code that calculates PROCESS_SEC rounds the milisecond value
    up or down as appropriate. When the value is calculated as less
    than 0.5 miliseconds the value is rounded down to zero.
    801Y
    810Y
    DRLSIA12
    DRLSIB12
    DRLSIC12
    DRLSI712
    DRLSI812
    DRLSI912
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM85176

  • Reported component name

    TDS FOR Z/OS

  • Reported component ID

    569510100

  • Reported release

    810

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-03-20

  • Closed date

    2013-05-01

  • Last modified date

    2013-06-04

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

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

    UK93993 UK93994

Modules/Macros

  •    DRLSIA12 DRLSIB12 DRLSIC12 DRLSI712 DRLSI812
    DRLSI912
    

Publications Referenced
SH19682511        

Fix information

  • Fixed component name

    TDS FOR Z/OS

  • Fixed component ID

    569510100

Applicable component levels

  • R801 PSY UK93993

       UP13/05/03 P F305

  • R810 PSY UK93994

       UP13/05/03 P F305

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.



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Document information


More support for:

Tivoli Decision Support for z/OS

Software version:

810

Reference #:

PM85176

Modified date:

2013-06-04

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