PH65092: SUPPORT MODIFYING QUEUE SPACE UTILIZATION NOTIFICATION PARAMETERS FOR SHARED QUEUES ENVIRONMENT WITH QCF ISPF UI

Obtain the fix for this APAR.

APAR status

• Closed as new function.

Error description

• This APAR provides the function in QCF ISPF UI to modify
  parameters of the following control statements without recycling
  the IMS control region:
    - LQAREA control statement
    - LQBUFMAX control statement
    - QSUNSHRDQ control statement
    - SQTHRESHOLD control statement
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All IBM IMS Queue Control Facility for z/OS  *
  *                 4.1 (FMID=H0GN410) users.                    *
  ****************************************************************
  * PROBLEM DESCRIPTION: This APAR provides the function in QCF  *
  *                      ISPF UI to modify parameters of the     *
  *                      following control statements without    *
  *                      recycling the IMS control region:       *
  *                      - LQAREA control statement              *
  *                      - LQBUFMAX control statement            *
  *                      - QSUNSHRDQ control statement           *
  *                      - SQTHRESHOLD control statement         *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  IBM IMS Queue Control Facility for z/OS 4.1 provides the Queue
  Overflow Protection function for the shared-queues environment.
  However, at first release level, modifying the parameters of the
  Queue Overflow Protection function requires recycling the IMS
  control region.
  This APAR provides the function in QCF ISPF UI to modify
  parameters of the following control statements without
  recycling the IMS control region:
  - LQAREA control statement
  - LQBUFMAX control statement
  - QSUNSHRDQ control statement
  - SQTHRESHOLD control statement
  Additionally, this APAR changes the IMS Environment panel to
  show the following information:
  - The version number of the IMS subsystem in vv.r.m format
  - The APAR level of the QCF component
  

Problem conclusion

Temporary fix

Comments

• QCF has been modified to modify the parameters of the Queue
  Overflow Protection function for the shared-queues environment
  using TSO client (ISPF interface) without recycling the IMS
  control region.
  To use this new function in the shared-queues environment, you
  must customize and use sample JCL members IQCSTRTJ and IQCSTRTQ
  in the hlqual.SIQCSAMP data set to allocate data sets for messag
  processing.
  ========================
  = DOCUMENTATION CHANGE =
  ========================
  The IBM IMS Queue Control Facility for z/OS 4.1 User's Guide
  (GI13-5317) should be changed.
  Refer to topic "What's new in IMS Queue Control Facility"
  (https://www.ibm.com/docs/en/ims-qcf/4.1?topic=overview-whats-ne
  -in-ims-queue-control-facility) in IBM Documentation for doc
  changes associated with this APAR.
  

APAR Information

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

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

  UO03852

Modules/Macros

• IQC##### IQCBROWS IQCCIN0F IQCF05   IQCF07   IQCG01   IQCH00
  IQCH0102 IQCH010L IQCH010S IQCH012  IQCH0121 IQCH70Q  IQCH71B2
  IQCH71BQ IQCH71M  IQCH71V2 IQCH71VQ IQCH72A  IQCH72A1 IQCH72A2
  IQCH72A3 IQCH72A4 IQCH72AQ IQCH72B  IQCH72B1 IQCH72B2 IQCH72B3
  IQCH72BQ IQCH72M  IQCH91JQ IQCH91JR IQCI74   IQCLDTBQ IQCLOAD0
  IQCLOD61 IQCM2ENU IQCP00   IQCP0000 IQCP0005 IQCP0010 IQCP0015
  IQCP001X IQCP002X IQCP00A  IQCP00B  IQCP00S  IQCP010  IQCP010L
  IQCP010S IQCP011  IQCP012  IQCP1000 IQCP13   IQCP2000 IQCP2100
  IQCP2150 IQCP2200 IQCP2210 IQCP2220 IQCP2250 IQCP2300 IQCP3000
  IQCP3100 IQCP31A  IQCP34   IQCP34A  IQCP34D  IQCP34L  IQCP34S
  IQCP34U  IQCP34V  IQCP34W  IQCP6200 IQCP6220 IQCP6250 IQCP70
  IQCP7000 IQCP70Q  IQCP7100 IQCP7110 IQCP71A  IQCP71AS IQCP71B
  IQCP71BA IQCP71BC IQCP71BQ IQCP71M  IQCP71MS IQCP71V  IQCP71VA
  IQCP71VQ IQCP7200 IQCP7210 IQCP7220 IQCP7230 IQCP72A  IQCP72AQ
  IQCP72B  IQCP72BQ IQCP72DW IQCP72M  IQCP72MQ IQCP72UW IQCP8000
  IQCP8100 IQCP8110 IQCP8200 IQCP8210 IQCP9000 IQCP91A  IQCP91JA
  IQCP91JB IQCP91JC IQCP91JD IQCP91JQ IQCP91JR IQCP91JS IQCP91JV
  IQCP91JX IQCP91JY IQCP91S1 IQCP92   IQCP92C  IQCP93   IQCP93A
  IQCP93B  IQCP93C  IQCP93L  IQCP94   IQCP94A  IQCP94B  IQCP94C
  IQCP95   IQCP95A  IQCP95B  IQCP96   IQCP97   IQCP98   IQCP99
  IQCPIVP1 IQCPIVP2 IQCPIVP3 IQCPS010 IQCPS020 IQCPS030 IQCPS050
  IQCPS060 IQCPS070 IQCPS080 IQCPS090 IQCQMR1F IQCQMR2F IQCQMR5F
  IQCQMR9F IQCQMRCF IQCQMRGF IQCQSUNQ IQCQUERY IQCRECOV IQCSTRTQ
  IQCUNLOD IQCXCTRL IQCXREAD IQCXRPF0 IQCXSVF0 IQCXSWRK IQCZDF00
  IQCZFM0F IQCZFM10 IQCZFM20 IQCZFM30 IQCZIN10 IQCZSAF0 IQCZXNF0
  

Fix information

• Fixed component name

  IMS QUEUE CNTL

• Fixed component ID

  5697E9900

Applicable component levels

• R410 PSY UO03852

     UP25/07/01 P F506  

Fix is available

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