A fix is available
APAR status
Closed as program error.
Error description
In DB2 Administration Tool for z/OS, Space Management function incorrectly puts in Compression Ratio from PAGESAVE instead of putting in 0 since Avg. Row Size is already compressed.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of the DB2 Administration Tool for * * z/OS who use the Table space estimator * * function on panel ADB2M 'DB2 Space Manager'. * **************************************************************** * PROBLEM DESCRIPTION: In the DB2 Administration Tool for * * z/OS, the Space Management function * * incorrectly adds the Compression Ratio * * value from PAGESAVE instead of 0 since * * the table space is defined as COMPRESS * * NO. * **************************************************************** * RECOMMENDATION: * **************************************************************** The methods to estimate the average row size, compression ratio, and rows per page are not correct. Panel ADBHMES has been updated to clearly explain the correct meaning of the fields "Avg. row size", "Compression ratio" and "Rows per page".
Problem conclusion
The problem has been resolved.
Temporary fix
Comments
APAR Information
APAR number
PM37993
Reported component name
DB2 ADMIN TOOL
Reported component ID
568851500
Reported release
A10
Status
CLOSED PER
PE
YesPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2011-04-28
Closed date
2011-07-13
Last modified date
2011-08-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK69721 UK69722
Modules/Macros
ADBHMES ADB2MES ADB2MESG
Fix information
Fixed component name
DB2 ADMIN TOOL
Fixed component ID
568851500
Applicable component levels
Fix is available
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Document Information
Modified date:
01 August 2011