PK16454: HPIC FAST IC TERMINATES WITH U0112

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• HPIC terminates with U0112 in FASTIC because HPIC uses a
  different token for DBRC in each process.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All IMS High Performance Image Copy for z/OS *
  *                 Version 4 Release 1 users ( FMID=H1J0410 )   *
  ****************************************************************
  * PROBLEM DESCRIPTION: This APAR includes fixes for following  *
  *                      HPIC V4R1 problems:                     *
  *                                                              *
  *                      - FASTIC process of Image Copy function *
  *                        terminates with ABEND S112            *
  *                        ( ABEND112 ) when the Integrity       *
  *                        Checker of LIU is active.             *
  *                                                              *
  *                      - FASTIC=(,DUMP) process of Image Copy  *
  *                        function for DEDB terminates with     *
  *                        ABEND S0C4 ( ABEND0C4 ) in the module *
  *                        FABJDPSn.                             *
  *                                                              *
  *                      - FASTIC=(,COPY) process of Image Copy  *
  *                        function regards as the dynamic       *
  *                        allocation fail for ICE#DOUT and      *
  *                        terminates with U3916 ( ABENDU3916 ), *
  *                        when WAIT statement is specified in   *
  *                        the ICEIN control statement.          *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  This APAR includes fixes for following HPIC V4R1 problems:
  
  - FASTIC process of Image Copy function terminates with
    ABEND S112 ( ABEND112 ) when the Integrity Checker of LIU is
    active.
    Because HPIC's main task and each sub task uses the different
    token of DFSBRLSC macro, and the LIU Integrity checker refers
    for the DCB address in DFSPRPX0 that is loaded by main task
    and issues BLDL macro for the DCB in each sub tasks. But it
    has been already freed at authorization process of the
    database in main task.
  
  - FASTIC=(,DUMP) process of Image Copy function for DEDB
    terminates with ABEND S0C4 ( ABEND0C4 ) in the module
    FABJDPSn.
    Because FABJMDPN calls FABJMSGP for putting stacked messages.
    But the storage for stacked messages has been already freed in
    FABJMDPN before calling FABJMSGP.
  
  - FASTIC=(,COPY) process of Image Copy function regards as the
    dynamic allocation fail for ICE#DOUT and terminates with U3916
    ( ABENDU3916 ), when WAIT statement is specified in the ICEIN
    control statement.
    Because FABJUIC1 dose not clear its own work area, then
    FABJUIC1 mishandles the flag area and processes the
    unnecessary dynamic allocation of ICE#DOUT.
  

Problem conclusion

• FABJDFCN has been modified to use the same token that is
  obtained by the main task, when sub task calls FABJBRLS to issue
  the DFSBRLSC macro.
  
  FABJMDPN has been modified to get the address of DSPWRKB from
  SCD and addresses of DPSCTL and DSPDBA from PST.
  
  FABJFCDN has been modified following things:
  - to get the address of DSPWRKB from SCD and addresses of DPSCTL
    and DSPDBA from PST.
  - to call FABJMSGP with FUNC2 to put the stacked messages, when
    the processed DB is the full function DB.
  
  FABJUIC1 has been modified to clear own work area before using
  it.
  
  - The following modules have been reassembled.
    FABJDFC7, FABJDFC8, FABJDFC9, FABJFCD7, FABJFCD8, FABJFCD9,
    FABJMDP7, FABJMDP8, FABJMDP9
  

Temporary fix

Comments

APAR Information

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

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

  UK10434

Modules/Macros

• FABJDFCN FABJDFC7 FABJDFC8 FABJDFC9 FABJFCDN
  FABJFCD7 FABJFCD8 FABJFCD9 FABJMDPN FABJMDP7 FABJMDP8 FABJMDP9
  FABJUIC1
  

Fix information

• Fixed component name

  IMS HP IMAGE CO

• Fixed component ID

  5655K9600

Applicable component levels

• R410 PSY UK10434

     UP05/12/29 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.