PK24577: ABENDS0C4 IN HSSR APPLICATION LINKED WITH DBT V2.1

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• ABENDS0C4 received in user application program which uses the
  explicit HSSR calls and has been linked with the language
  interface module (ASMHSSR, CBLHSSR or PLIHSSR) of DBT V2.1
  HSSR.
  
  This abend is caused by the change of the HTCBPCBF offset
  in HP Unload V1.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of IMS High Performance Unload for *
  *                 OS/390 Release 1 (FMID=H1IN110).             *
  ****************************************************************
  * PROBLEM DESCRIPTION: ABEND0C4 received in user application   *
  *                      program linked with DBT V2.1.           *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  ABEND0C4 received in user application program if both
  conditions are satisfied:
    - The program issues explicit HSSR call to a DL/I PCB.
    - The program was linked with the language interface module
      (ASMHSSR, CBLHSSR or PLIHSSR) provided by DBT V2.1 HSSR.
  
  This problem is caused by the change of the HTCBPCBF offset
  in HP Unload V1.
  

Problem conclusion

• The module FABH010x (x=7, 8 and 9) has been modified so that
  the content of HTCBPCBF is set to the place which can be
  referred to by the language interface module of DBT V2.1.
  
  ========================
  = Documentation Change =
  ========================
  IBM IMS High Performance Unload for OS/390 User's Guide
  (SC27-0936-04) should be changed as follows:
  
  ================================================================
  1.13 Compatibility with earlier products
  1.13.1 Compatibility with DBT V2 HSSR
  1.13.1.8 Support of explicit HSSR calls
    :
    Notes:
    :
    5. The module attributes (AMODE, RMODE, and so forth) of the
       language interface modules (ASMHSSR, CBLHSSR, and PLIHSSR)
       must not be changed even if the language interface module
       is dynamically invoked by the application program.
  
  | 6. The language interface modules provided by DBT V2 Release 1
  |    HSSR cause the system abend 0C4 in the explicit HSSR call
  |    to a DL/I PCB. This problem is solved by applying
  |    APAR PK24577 to High Performance Unload.
  |
  | 7. The language interface modules provided by DBT V2 Release 2
       HSSR may cause the system abend 0C1. You can check whether
       the cause of the problem is in the old language interface
       module by doing:
       a. Browse or dump the HSSR application program.
       b. Look for the string 'FABHHSSR' followed by the IBM
          copyright statement.
       c. Check the string 'APAR(xxxxxxx)' that follows the
          copyright statement. The substring 'xxxxxxx' indicates
          the maintenance level of the language interface module.
          If 'xxxxxxx' is either 'KHK0013' or 'PN61005,' it is
          definite that the cause of the problem is in the
          language interface module.
  
       The solution for the problem is to re-link-edit the
       application program with the language interface module
       provided by High Performance Unload.
  
  ================= End of Documentation Change ==================
  

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:

  UK14358

Modules/Macros

•    FABH0107 FABH0108 FABH0109
  

Fix information

• Fixed component name

  IMS HIGHPERF UN

• Fixed component ID

  5655E0600

Applicable component levels

• R110 PSY UK14358

     UP06/05/12 P F605

Fix is available

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