PK13426: DFHLD0107I IS RECEIVED FOR SEVERAL CICS AND MQ MODULES AFTER MIGRATING TO CICS TS 3.1

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• After migrating to CICS TS 3.1 you receive message:
  .
  DFHLD0107I DFHLDLD1 is unable to locate module DFHSODML in the
             LPA. DFHRPL version of module will be used.
  .
  This message is also received for CICS programs DFHSOSE and
  DFHLEPT and MQ modules CSQCOPEN, CSQCCLOS, CSQCGET, CSQCPUT1 and
  CSQCINQ.
  .
  DFHSOSE and DFHSODML are LPA eligible and should have been
  included in DFH$UMOD. Additionally, Appendix A of the CICS
  Installation Guide needs to be updated to include these 2
  programs. (See topic CICS modules eligible for the MVS link pack
  area).
  .
  DFHLEPT is not LPA eligible. It appears that DFHAPSI should be
  using the LOAD_PRIV routine (rather than LOAD routine) so that
  the PROGRAM_TYPE is PRIVATE.
  .
  The code to load the MQ modules is also new to CICS 3.1 (added
  for SIBus support). This code has been added to DFHSIH1 and is
  prior to installing the GRPLIST which is not done until DFHSII1.
  The MQ modules are in group CSQCAT1 and are supplied with
  USELPACOPY(NO). The DFHLDLDM DEFINE_PROGRAM in DFHSIH1 probably
  needs to specify PROGRAM_TYPE (PRIVATE).
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All.                                         *
  ****************************************************************
  * PROBLEM DESCRIPTION: Message DFHLD0107I may be issued for    *
  *                      modules DFHSODML, DFHSOSE, DFHLEPT,     *
  *                      CSQCOPEN, CSQCCLOS, CSQCGET, CSQCPUT1   *
  *                      and CSQCINQ when LPA=YES is coded in    *
  *                      the SIT.                                *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  If a CICS system is started with LPA=YES specified in the SIT,
  then the following message is issued by DFHLDLD1:
  "DFHLD0107I DFHLDLD1 is unable to locate module DFHSODML in the
  LPA. DFHRPL version of module will be used."
  Similar messages are issued for modules DFHSOSE, DFHLEPT,
  CSQCOPEN, CSQCCLOS, CSQCGET, CSQCPUT1 and CSQCINQ.
  DFHLD0107I may also be issued by DFHLDDMI if LPA=YES is
  specified in the SIT and definitions for these modules are
  found in the CICS local catalog during startup.
  Although DFHSODML and DFHSOSE are LPA-eligible, entries for
  these modules are missing from DFH$UMOD.
  DFHLEPT, CSQCOPEN, CSQCCLOS, CSQCGET, CSQCPUT1 and CSQCINQ are
  not LPA-eligible and CICS should not look in the LPA for these
  modules.
  
  Additional keywords: MSGDFHLD0107I MSGDFHLD0107 DFHLD0107
  

Problem conclusion

• Entries for DFHSODML and DFHSOSE have been added to DFH$UMOD.
  DFHAPSI and DFHSIH1 have been changed so that CICS will not
  create LPA-eligible definitions for modules DFHLEPT, CSQCOPEN,
  CSQCCLOS, CSQCGET, CSQCPUT1 and CSQCINQ.
  
  Entries will be added for modules DFHSODML and DFHSOSE after the
  entry for DFHSNUS in Table 48. LPA-eligible modules in the CICS
  Transaction Server for z/OS Installation Guide Version 3 Release
  1, GC34-6426-00, as follows:
  
  Name      Description          Library  LPA/  Pri  Size  Option/
                                          ELPA             Note
  
  DFHSODML  SO domain            LOAD     ELPA  2  263768  -
  DFHSOSE   SO domain            LOAD     ELPA  3   23480  -
  

Temporary fix

• FIX AVAILABLE BY PTF ONLY
  

Comments

APAR Information

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

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

  UK09809

Modules/Macros

•    DFH$UMOD DFHAPSI  DFHSIH1
  

Fix information

• Fixed component name

  CICSTS 3.1 Z/OS

• Fixed component ID

  5655M1500

Applicable component levels

• R400 PSY UK09809

     UP05/12/12 P F512

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.