A fix is available
APAR status
Closed as new function.
Error description
This enhancement is being implemented as a result of FITS requirement MR0424124143, MR0424125642, MR0424126131, and MR0424126436. - Add DSNAME, DDNAME, DSTYPE, and IC TIMESTAMP(if any) at the Header of DEDB AREA ANALYSIS REPORTS and UOW REPORT. - Show SDEP information(if any) and Total occurrences at SEGMENT PLACEMENT ANALYSIS of DEDB AREA ANALYSIS REPORTS. - Show SDEP LB/LE information(if any) at FREE SPACE ANALYSIS of DEDB AREA ANALYSIS REPORTS. - Provide new format for DB RECORD PROFILE ANALYSIS of DEDB AREA ANALYSIS REPORTS which displays prefix length and data flags.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of HPFPU Fast Path Advanced Tools * * and Fast Path Online Tools in Fast Path * * Solution Pack Version 1 Release 2 * * (FMID: HAHQ120). * **************************************************************** * PROBLEM DESCRIPTION: This APAR enhances the following * * reports to provide valuable data: * * * * - UOW reports * * - DEDB Area Analysis Reports * * * * These reports are generated by * * * * - FPA ANALYZE, CHANGE, and RELOAD with * * REPORT subcommand. * * - FPO ANALYZE and REORG with REPORT * * with REPORT subcommand. * **************************************************************** * RECOMMENDATION: Apply the maintenance for this APAR. * **************************************************************** The APAR is made for the enhancements for UOW REPORT and DEDB AREA ANALYSIS REPORTS. These reports are generated by - FPA ANALYZE, CHANGE, and RELOAD with REPORT subcommand. - FPO ANALYZE and REORG with REPORT with REPORT subcommand. The following changes are made at default: 1. Provides DSNAME, DDNAME, DSTYPE at UOW REPORT and DEDB AREA ANALYSIS REPORTS headers. 2. Provides SDEP Segment information and occurrence totals at SEGMENT PLACEMENT ANALSIS on DEDB AREA ANALYSIS REPORTS. 3. Provides SDEP LB/LE information at FREESPACE ANALYSIS on DEDB AREA ANALYSIS REPORTS. and the following change is became effective with SEGLSTAT=DETAILED keyword. 1. Provides new formatted DB RECORD PROFILE ANALYSIS on DEDB AREA ANALYSIS REPORTS. New DB RECORD PROFILE ANALYSIS reports extra data, prefix length and data flag(s), which are useful information for DB tuning. This enhancement is being implemented as a result of following FITS requirements: - MR0424124143 - MR0424125642 - MR0424126131 - MR0424126436
Problem conclusion
Temporary fix
Comments
======================== = DOCUMENTATION CHANGE = ======================== The IMS Fast Path Solution Pack for z/OS Version 1 Release 2 IMS High Performance Fast Path Utilities User's Guide (SC19-3287-00). 2.11.3 FPA subcommands 2.11.3.x SEGLSTAT SEGLSTAT The keyword determines the format of DB RECORD PROFILE ANALYSIS on DEDB AREA ANALYSIS REPORTS. SEGLSTAT is an optional keyword for the following command: - REPORT Related keyword: NONE Format: +---------------------------------------------------------+ | | | >>---SEGLSTAT=(COMPACT|DETAILED)--->< | | | +---------------------------------------------------------+ parameter parameter can be one of the following values: COMPACT Provide the same formatted report which is similar to FPB DEDBPC REPORT. DETAILED Provides DB RECORD PROFILE ANALYSIS with prefix length and data flag(s), which are useful information for DB tuning. Default: COMPACT Site default support: Yes 2.12.14 DEDB AREA ANALYSIS REPORTS 2.12.14.1 FREESPACE ANALYSIS REPORT Description of %FREESPACE SDEP is modified as follows: Shows the total amount of usable, unused space, LB/LE information in the SDEP part at the time of run. Data for this calculation is obtained from the DMAC. 2.12.14.2 DB RECORD PROFILE ANALYSIS The following description is added: New formatted DB Record Profile Analysis report is generated with prefix length and data flag(s), which are useful information for DB tuning. Note: Prefix length is not included in Actual Data length The following description is added below the figure 154: DEFINED LENGTH Shows the prefix length, maximum and minimum segment lengths, and data flag that are defined in the DBD. Data flag of the segment as follows: - F is the fixed-length segment. - V is the variable-length segment. - C is the compressed segment. Note: ACBGEN ignores the minimum length that is specified in the DBD and substitutes key length plus key offset with a minimum value of four. 2.12.14.4 SEGMENT PLACEMENT ANALYSIS REPORT Note is added as follows: NOTE: SDEP is displayed only if SDEP is defined. N/A is displayed when SDEPCHKLVL=NONE (FPA) or SDEP=NO (FPO) 4.7.3 FPO keywords 4.7.3.x SEGLSTAT SEGLSTAT The keyword determines the format of DB RECORD PROFILE ANALYSIS on DEDB AREA ANALYSIS REPORTS. SEGLSTAT is an optional keyword for the following command: - REPORT Related keyword: NONE Format: +---------------------------------------------------------+ | | | >>---SEGLSTAT=(COMPACT|DETAILED)--->< | | | +---------------------------------------------------------+ parameter parameter can be one of the following values: COMPACT Provide the same formatted report which is similar to FPB DEDBPC REPORT. DETAILED Provides DB RECORD PROFILE ANALYSIS with prefix length and data flag(s), which are useful information for DB tuning. Default: COMPACT Site default support: Yes 6.1.5.1 FPA Analyze JCL examples for monitoring and tuning DEDBs. Another examples at Example6 is added followed by the 1st example. The following figure shows example JCL for generating the reports that contain SDEP record information and prefix length, data flags to facilitate the diagnosis of the DB. In this example: * SDEPCHKLVL=FULL for ANALYZE command specifies that SEGMENT PLACEMENT ANALYSIS with SDEP information is generated. * SEGLSTAT=DETAILED keyword specifies that the DB RECORD PROFILE ANALYSIS with prefix length and data flags is generated. //HFP EXEC PGM=HFPMAIN0 //STEPLIB DD DISP=SHR,DSN=HPFP.SHFPLMD0 // DD DISP=SHR,DSN=IMSVS.SDFSRESL // DD DISP=SHR,DSN=IMSVS.PGMLIB //IMSACB DD DISP=SHR,DSN=IMSVS.ACBLIB //IMSDALIB DD DISP=SHR,DSN=IMSVS.MDALIB GLOBAL DBRC=YES ANALYZE DBD=DEDBJN23, IAREA=ALL, SDEPCHKLVL=FULL, PTRCHKLVL=FULL REPORT SEGLSTAT=DETAILED
APAR Information
APAR number
PM65854
Reported component name
IMS FP SOLUTION
Reported component ID
5655W1400
Reported release
120
Status
CLOSED UR1
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2012-05-30
Closed date
2012-07-08
Last modified date
2012-08-08
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK80131
Modules/Macros
FPXATA00 FPXATO00 FPXAURT0 FPXUCKE0 FPXUCPR0 FPXXRGE0 HFPAMHS2 HFPASNF0 HFPA5AI0 HFPA5CC0 HFPA5DG0 HFPA5EA0 HFPA5EJ0 HFPA5FB0 HFPA5FD0 HFPA5FI0 HFPA5GR0 HFPA5GU0 HFPA5HI0 HFPA5H20 HFPA5IN0 HFPA5LR0 HFPA5PF0 HFPA5PR0 HFPA5P30 HFPA5RP0 HFPA5SD0 HFPA5SI0 HFPA5SP0 HFPA5SY0 HFPA5TH0 HFPA5T10 HFPA5T20 HFPA5T30 HFPA5UW0 HFPA5W00 HFPA5XT0 HFPA5000 HFPCCDT0 HFPCDEF0 HFPFSNC0 HFPLRST0 HFPOA500 HFPQA1I0 HFPQA5E0 HFPQA5I0 HFPQA500 HFPQFAN0 HFPQFSN0 HFPQMAI0 HFPUROB0 HFPUWLD0
SC19328700 |
Fix information
Fixed component name
IMS FP SOLUTION
Fixed component ID
5655W1400
Applicable component levels
R120 PSY UK80131
UP12/07/10 P F207
Fix is available
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Document Information
Modified date:
08 August 2012