A fix is available
APAR status
Closed as new function.
Error description
This APAR introduces a new option to reorganize a database regardless of the result of policy evaluation and to generate the Database Diagnosis report that contains the summary of the database status before and after the reorganization.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IMS Database Reorganization * * Expert for z/OS Version 4 Release 1 * * (FMID=H25N410). * **************************************************************** * PROBLEM DESCRIPTION: This APAR adds new runtime mode * * "Reorganization and Diagnosis mode" for * * the Smart Reorg utility. * **************************************************************** * RECOMMENDATION: Apply the maintenance for this APAR. * **************************************************************** This APAR adds new runtime mode "Reorganization and Diagnosis mode" for the Smart Reorg utility. The Smart Reorg job runs in this mode when CONDREORG=YES,REORGDIAG is specified.
Problem conclusion
Temporary fix
Comments
======================== = DOCUMENTATION CHANGE = ======================== The IBM IMS Database Reorganization Expert for z/OS User's Guide Version 4 Release 1 Suffix 1 (SC19-1137-01) ---------------------------------------------------------------- > 3.1.1 Smart Reorg overview A new runtime mode, Reorganization and Diagnosis mode, is added: |Reorganization and Diagnosis mode | When you run the Smart Reorg utility in this mode, the Smart |Reorg Driver invokes the Parallel Reorganization Service to |reorganize the database and the Conditional Reorganization |Support Service. The Conditional Reorganization Support Service |evaluates the reorganized database and reports the processing |results and the status of the database before and after |reorganization. Although the Conditional Reorganization Support |Service is invoked, the database is reorganized every time |a job is run in this mode. Use Reorganization and Diagnosis |mode when you want to reorganize the database and want |to know the database status before and after reorganization. > 3.5.2.2.2 CONDREORG control statement This topic is updated as follows: Specifies whether to use the Conditional Reorganization Support Service (CRSS). This control statement is optional. If you do not specify this control statement, CONDREORG=NO is used. ____________________________________________ | | | _NO_________________ | | >>__CONDREORG=__|_YES__ ___________ _|__>< | | |_,DIAGONLY__| | || |_,REORGDIAG_| | |____________________________________________| NO The CRSS is not used. The job runs in Unconditional Reorganization mode, which means that the database is reorganized without being diagnosed. YES The CRSS is used. The job runs in Conditional Reorganization mode if no suboption is specified. The Smart Reorg Driver calls the CRSS to evaluate the database or the partition based on the specified reorganization policy. When the CRSS determines that the database reorganization is necessary, the Smart Reorg Driver calls the Parallel Reorganization Service to run the reorganization task. You can specify the following suboptions for CONDREORG=YES: DIAGONLY The CRSS is used. The job runs in Diagnosis-only mode. In this mode, the CRSS is called by the Smart Reorg Driver to evaluate the database based on the specified reorganization policy and to generate a Diagnosis report. |REORGDIAG | The CRSS is used. The job runs in Reorganization and |Diagnosis mode. In this mode, the database is diagnosed and |reorganized regardless of the results from policy evaluation. |The Smart Reorg Driver calls the CRSS to evaluate the database |or partition based on the specified reorganization policy |before and after reorganization, and generates a Diagnosis |report after the reorganization is committed. Conditional reorganization processing can be controlled by the control statements in the CONDREORG block. Notes: |1. When you specify CONDREORG=YES, CONDREORG=YES,REORGDIAG, or |CONDREORG=YES,DIAGONLY, you must specify a valid IMS Tools |KB server name on the ITKBSRVR control statement. |2. If you specify CONDREORG=YES,REORGDIAG or |CONDREORG=YES,DIAGONLY for the Installation Default Option |Table and CONDREORG=YES on the REORG block of the JCL, |CONDREORG=YES (without suboption) is in effect. > 8.2.3.3 HPSG Messages The following new message is added: |HPSG2321I DATABASE dbdname IS REORGANIZED BECAUSE REORG AND |DIAGNOSIS MODE IS SELECTED |Explanation: CONDREORG=YES,REORGDIAG was specified in the |REORG block so the job is run in Reorganization and Diagnosis |mode. The indicated database is reorganized regardless of its |status. |System Action: The Smart Reorg utility continues |processing. |User Response: None. ----------------------------------------------------------------
APAR Information
APAR number
PM38767
Reported component name
IMS DB REORG EX
Reported component ID
5655F7400
Reported release
410
Status
CLOSED UR1
PE
NoPE
HIPER
NoHIPER
Special Attention
YesSpecatt / New Function / Xsystem
Submitted date
2011-05-09
Closed date
2011-05-31
Last modified date
2011-06-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK68290
Modules/Macros
BBEAEF00 BBEARH00 HPSCOPT HPSCOPTD HPSCOPTS HPSGCM00 HPSGCM20 HPSGCR00 HPSGCSC1 HPSGGRGB HPSGGRG0 HPSGMAIN HPSGMSGT HPSGOPTG HPSGSTMT
SC19113701 |
Fix information
Fixed component name
IMS DB REORG EX
Fixed component ID
5655F7400
Applicable component levels
R410 PSY UK68290
UP11/06/01 P F105
Fix is available
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Document Information
Modified date:
06 January 2023