A fix is available
APAR status
Closed as program error.
Error description
The command flow exits are using L8 TCBs incorrectly with the new concurrency attribute of REQUIRED that was introduced in CICS Transaction Server v4.2.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: CICS IA 3.1 users who exploit the CICS IA * * Command Flow Data. * **************************************************************** * PROBLEM DESCRIPTION: CICS IA presents TCB switching process * * incorrectly for the Command Flow data. * * Columns TCBMODE, PREV_TCBMODE and * * BEFORE_MODESWITCH of * * the CIU_CMDFLOW_DATA table currently * * do not show all the TCB swaps that can * * happen. CICS IA can not detect all TCB * * swaps. * **************************************************************** * RECOMMENDATION: Apply the PTF and perform HOLD ACTION. * **************************************************************** To fix this, two columns were added to CIU_CMDFLOW_DATA table: TCB_SWITCH_BEFORE_COUNT The TCB mode switch count. The value of this field is determined before the start of the command and is obtained from CICS Monitoring Domain data. TCB_SWITCH_AFTER_COUNT The TCB mode switch count. The value of this field is determined after the completion of the command and is obtained from CICS Monitoring Domain data. Note: 1.The TCB_SWITCH_BEFORE_COUNT and TCB_SWITCH_AFTER_COUNT fields represent the accumulated value of count for CICS Dispatcher change-TCB mode request issued from start user's task to moment of CICS Monitoring Domain statistics data enquiring. 2.A value of -1 in these fields indicates that the TCB switch counter data is not available due to the CICS Monitoring Domain being deactivated during the command flow collection.
Problem conclusion
Code has been added.
Temporary fix
Comments
APAR Information
APAR number
PM65421
Reported component name
CICS INTER ANAL
Reported component ID
5655U8600
Reported release
310
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-05-24
Closed date
2012-08-21
Last modified date
2012-10-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK81238 UK81239 UK81240
Modules/Macros
CIUA105C CIUA110C CIUA120C CIUA130C CIUA140C CIUA180C CIUCINBE CIUJALT1 CIUJLCPY CIUMSGE CIUMSGK CIURCMDF CIUSCTR1 CIUSCTR2 CIUUDB4 CIUUPDB5 CIUU044 CIUU045 CIUVERUP CIUXCCD1 CIUXCCF1 CIUXCCF2 CIUXCCI1 CIUXCCL1 CIUXCCL2 CIUXCCO1 CIUXCCO2 CIUXCCO3 CIUXCCP1 CIUXCCP2 CIUXCCR1 CIUXCCR2 CIUXCCR3 CIUXCCS1 CIUXCCT1 CIUXCCW1 CIUZCCB1 CIUZCCF1 CIUZCCI1 CIUZCCM1 CIUZCCO1 CIUZCCX1 CIU53XPI CIU62XPI CIU63XPI CIU64XPI CIU65XPI CIU66XPI CIU67XPI
SC34699200 |
Fix information
Fixed component name
CICS INTER ANAL
Fixed component ID
5655U8600
Applicable component levels
R31E PSY UK81239
UP12/09/05 P F209
R31K PSY UK81240
UP12/09/05 P F209
R310 PSY UK81238
UP12/09/05 P F209
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
Modified date:
01 October 2012