PI79036: SOME SENSOR DATA ELEMENT VALUES ARE INCORRECT OR BBE1451E MESSAGE APPEARS.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• The Full-Function DB Sensor generates incorrect values for some
  sensor data elements when VSAM statistics are invalid.
  If the incorrect values are not acceptable for IBM Tools Base,
  the sensor data elements are not stored in the ITB Sensor
  repository and MSG BBE1451E appears.
  
  This problem occurs in the following condition:
   - The database data set is VSAM
   - Close of the VSAM had failed before DB Sensor run
  
  The incorrect VSAM statistics are explained in APAR "II14008:
  IDCAMS LISTCAT SHOWS INVALID IN THE STATISTICS SECTION".
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: The following products users who perform     *
  *                 Full-Function Database Sensor or             *
  *                 Conditional Reorganization:                  *
  *                 - IBM IMS Database Reorganization Expert for *
  *                   z/OS V4.1(FMID=H25N410)                    *
  *                 - IBM IMS Online Reorganization Facility for *
  *                   z/OS V2.1(FMID=HAHP210)                    *
  *                 - IBM IMS Database Solution Pack for         *
  *                   V2.1(FMID=HAHP210)                         *
  *                 - IBM IMS Database Utility Solution for      *
  *                   V1.1(FMID=HDFA110)                         *
  ****************************************************************
  * PROBLEM DESCRIPTION: DB Sensor generates incorrect Sensor    *
  *                      data elements, or DB Sensor does not    *
  *                      generate Sensor data elements with      *
  *                      MSGBBE1451E.                            *
  ****************************************************************
  * RECOMMENDATION: Apply the maintenance for this APAR.         *
  ****************************************************************
  When VSAM close operation had been failure, VSAM statistics in
  Catalog became invalid. In this condition, DB Sensor cannot
  calculate some of DB Sensor elements correctly. As the result,
  so that DB Sensor generates incorrect Sensor data elements or
  DB Sensor issues MSGBBE1451E and RC=08.
  For details of Invalid VSAM Statistics, refer APAR II14008 in
  IBM Support web site.
  

Problem conclusion

• The following modules and macro have been modified to resolve
  this error.
   BBESDIC BBESMSGT BBESUCSI BBESWSTA
  
  ========================
  = DOCUMENTATION CHANGE =
  ========================
  The documentation is modified as follows:
  ==============================================================
  IMS Database Reorgaization Expert V4R1,
  User's Guide (SC19113705)
  and
  IMS Solution Packs Data Sensor V2R1,
  User's Guide (SC19328303)
  ==============================================================
   > Troubleshooting
   >> Messages and codes
   << The following message is added. >>
  
  |BBE1332I SOME OF SENSOR DATA ELEMENTS ARE NOT STORED BECAUSE OF
  | INVALID VSAM STATISTIC.
  |Explanation:
  | The following Sensor data elements are not stored because
  | VSAM statistic values in Catalog are invalid.
  | For more details of invalid values in VSAM statistics, refer
  | APAR II14008 in IBM Support web site.
  |  -DB_UNUSED_BYTES
  |  -DB_PCT_UNUSED_BYTES
  |  -DB_NUM_CI_SPLIT
  |  -DB_PCT_NUM_CI_SPLIT
  |  -DB_NUM_CA_SPLIT
  |  -DB_PCT_NUM_CA_SPLIT
  |  -DBX_NUM_IPS
  |  -DBX_NUM_IPS_OVFL
  |  -DBX_PCT_IPS_OVFL
  |  -DBX_UNUSED_BYTES
  |  -DBX_PCT_UNUSED_BYTES
  |  -DBX_NUM_CI_SPLIT
  |  -DBX_PCT_NUM_CI_SPLIT
  |  -DBX_NUM_CA_SPLIT
  |  -DBX_PCT_NUM_CA_SPLIT
  | Another BBE1332I message follows this message. The second
  | BBE1332I message indicates the data set that has invalid VSAM
  | statistics values.
  |System Action:
  | DB Sensor stores Sensor data elements other than the above
  | and continues processing.
  |User Response:
  | To store the above Sensor data elements, refer APAR II14008
  | description and correct the statistic values of the VSAM data
  | set.
  ================= 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:

  UI46464

Modules/Macros

• BBESMSGT BBESUCSI BBESWSTA
  

Fix information

• Fixed component name

  IMS DB REORG EX

• Fixed component ID

  5655F7400

Applicable component levels

• R410 PSY UI46464

     UP17/04/18 P F704

Fix is available

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