PK72386: VERIFY DSN MATCH FOR STEPLIB AND IMS DD IN MASTER AND SUBSPACE

APAR status

• Closed as new function.

Error description

• VERIFY DSN Match for STEPLIB and IMS DD in Master and Subspace
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All installations that use IMS Database      *
  *                 Recovery Facility with any of its Integrated *
  *                 Auxiliary Utilities (IAUs) including HPPC,   *
  *                 DEDB PC, HPIC, Index Builder, and LIU.       *
  ****************************************************************
  * PROBLEM DESCRIPTION: There are several improvements in DRF's *
  *                      use of the IAUs -1- The DSNs that are   *
  *                      dynamically allocated to contain the    *
  *                      reports of the IAUs have been changed   *
  *                      in the last node, the time-stamp node.  *
  *                      The last digit of the last node is      *
  *                      the milliseconds digit as opposed to    *
  *                      the tenths of seconds digit. This       *
  *                      reduces the possibility that            *
  *                      duplicate DSNs are used for alloc.      *
  *                      in cases where DRF Jobs have been       *
  *                      cancelled.-2- The DRFUNIT keword of the *
  *                      REPORT control statement now defaults   *
  *                      to SYSDA. The prevents an error in      *
  *                      dynamic allocation when this keyword is *
  *                      omitted.-3-When any of the IAUs has     *
  *                      been requested via the UTILGBL control  *
  *                      statement or the IB, IC or PC           *
  *                      keywordsof the ADD control statement,   *
  *                      DRF now insists that the DDs of JOBLIB, *
  *                      STEPLIB and IMS match among three       *
  *                      different DRF JCL procs including       *
  *                      DRF Master A/S JCL, DRF Subordiante     *
  *                      A/S JCL, DRFPROC, and the DRF Utility   *
  *                      A/S for IB and DFSPREC0 ,DRFIAX.        *
  ****************************************************************
  * RECOMMENDATION: INSTALL CORRECTIVE SERVICE FOR APAR/PTF      *
  *                 CAREFULLY EXAMINE NEW PRODUCT DOCUMENTS      *
  ****************************************************************
  DRF is now more precise in its use of the
  IAUs. Errors in the user interface are
  reduced. Orphaned DSNs are reduced.
  

Problem conclusion

Temporary fix

Comments

• If your installation uses the IAUs feature of DRF, you may need
  to change the JCL procedures in your procedure library. Ensure
  that the STEPLIB and IMS DDs match in your DRF JCL procedures.
  This prevents mis-matched load modules used for running DRF
  and the IAUs.
  

APAR Information

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

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

  UK41008

Modules/Macros

• FRXBDMG0 FRXCON   FRXDDDS  FRXDDDS0 FRXEDRF0
  FRXGAPI0 FRXIAUX  FRXIOCN0 FRXIOSM0 FRXIVCN0 FRXIVSM0 FRXLACR0
  FRXLBLD0 FRXLSTR0 FRXLSTS0 FRXMDBD0 FRXMEST0 FRXMEST1 FRXMINI0
  FRXMINI1 FRXMNP   FRXMPSB0 FRXMSTR0 FRXMSTR1 FRXMTC   FRXMTRM0
  FRXMTRM1 FRXRAUA0 FRXRAUD0 FRXRAUW0 FRXRAUX  FRXRAUX0 FRXRVGB
  FRXSASP  FRXSDRI0 FRXSDRP0 FRXSDR00 FRXSDR20 FRXTAPI  FRXTAPI0
  FRXTAU00 FRXTPIB0 FRXTSIB0 FRXTSPR0 FRXUAPI0 FRXUPRE0 FRXUTIB0
  FRXVRCV0 FRXVSTA0 FRXWRTN0 H27L310J
  

Fix information

• Fixed component name

  IMS DB RECOVERY

• Fixed component ID

  5655I4400

Applicable component levels

• R310 PSY UK41008

     UP08/10/27 P F810