PI22189: HPIC SETS COMPRESSION FLAG AND COMPRESSION ROUTINE IN IC HEADER EVEN WHEN FABJCMP1,3,4 IS NOT USED DUE TO IDRC.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• HPIC sets the compression flag and compression routine name in
  the IC header record even when compression routine FABJCMP1,3,4
  is not used due to IDRC.  This causes problems for Database
  Recovery Solution Pack.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All IMS High Performance Image Copy for z/OS *
  *                 Version 4 Release 2 users ( FMID=H1J0420 )   *
  *                 who use IMS Database Recovery Facility of    *
  *                 IMS Recovery Solution Pack for z/OS Version  *
  *                 1.                                           *
  ****************************************************************
  * PROBLEM DESCRIPTION: IMS Database Recovery Facility can not  *
  *                      recover database with message FRD4284E  *
  *                      ( MSGFRD4284E ), when the input image   *
  *                      copy data set is created by IMS HP      *
  *                      Image Copy under the following          *
  *                      conditions:                             *
  *                       - Invoked from IMS Database Recovery   *
  *                         Facility                             *
  *                       - COMP=Y                               *
  *                       - COMPRTN=FABJCMP1|FABJCMP3|FABJCMP4   *
  *                       - Use IDRC feature enabled tape device *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  IMS Database Recovery Facility can not recover database with
  message FRD4284E ( MSGFRD4284E ), when the input image copy data
  set is created by IMS HP Image Copy under the following
  conditions:
   - Invoked from IMS Database Recovery Facility.
   - COMP=Y
   - COMPRTN=FABJCMP1|FABJCMP3|FABJCMP4
   - Use IDRC feature enabled tape device
  The cause of this problem is that the compression flag in each
  IC record prefix is on though HP Image Copy has canceled the
  compression routine when IDRC feature of tape device is enabled.
  The same problem occurs when HP Image copy is invoked from IMS
  Database Reorganization Expert when it handles the index
  database with ICTYPE=A and INDEXBLD=Y.
  

Problem conclusion

• FABJDRQS has been modified to create compression routine
  canceled image copy data set on IDRC feature enabled tape
  device.
  

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:

  UI20522

Modules/Macros

• FABJDRQS
  

Fix information

• Fixed component name

  IMS HP IMAGE CO

• Fixed component ID

  5655K9600

Applicable component levels

• R420 PSY UI20522

     UP14/08/18 P F408

Fix is available

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