A fix is available
APAR status
Closed as program error.
Error description
NPAGES value in SYSIBM.SYSINDEXSPACESTATS is incorrectly set to 0 after a mass delete. Subsequent updates result in a negative value.
Local fix
Run REORG to correct the NPAGES value.
Problem summary
**************************************************************** * USERS AFFECTED: * * All DB2 12 for z/OS users with mass delete * * and referencing real time statistics (RTS) * * data on SYSIBM.SYSINDEXSPACESTATS. * **************************************************************** * PROBLEM DESCRIPTION: * * SYSIBM.SYSINDEXSPACESTATS.NPAGES * * becomes negative after mass delete. * **************************************************************** * RECOMMENDATION: * * Apply corrective PTF when available * **************************************************************** After Mass DELETE, following by INSERT, SYSIBM.SYSINDEXSPACESTATS.NPAGES becomes a negative value.
Problem conclusion
The RTS code in DB2 is modified to correct the conditions leading to a negative SYSIBM.SYSINDEXSPACESTATS.NPAGES. Additional Keywords: SYSINDEXSPACESTATS SQLSTATS SQLDELETE SQLINSERT
Temporary fix
Comments
APAR Information
APAR number
PI83493
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
C10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-06-22
Closed date
2017-10-02
Last modified date
2017-11-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
012AC3 UI50811
Modules/Macros
DSNIRTSU
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
RC10 PSY UI50811
UP17/10/18 P F710
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEPEK","label":"Db2 for z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"12.0","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M","label":"APARs - z\/OS environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"12.0","Edition":"","Line of Business":{"code":"","label":""}}]
Document Information
Modified date:
01 November 2017