A fix is available
APAR status
Closed as program error.
Error description
Improve performance of ABO generated modules that contain comparisons of COMP data items.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of IBM Automatic Binary Optimizer * * (ABO) for z/OS, 2.1 and ABO for z/OS 2.1 * * Trial * **************************************************************** * PROBLEM DESCRIPTION: This new function APAR adds performance * * improvements for ABO-optimized modules * * compiled from COBOL source containing * * unsigned COMP, COMP-4, BINARY and * * COMP-5 data items declared with 1 to 4 * * decimal digits. * * * * Examples: * * 01 VAR-1 PIC 99 BINARY. * * 01 VAR-2 PIC 9(3) COMP-5. * * * * Statements that are likely to see * * improved performance include * * comparisons, arithmetic and conversion * * operations. * **************************************************************** * RECOMMENDATION: Apply provided service * **************************************************************** ABO was modified to improve the performance of ABO-optimized modules.
Problem conclusion
ABO was modified to improve the performance of ABO-optimized modules.
Temporary fix
Comments
APAR Information
APAR number
PH40671
Reported component name
AUTO BINARY OPT
Reported component ID
5697AB200
Reported release
210
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-09-16
Closed date
2021-10-05
Last modified date
2021-11-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
BOZBXITA BOZEXE1 BOZJIVP BOZMSGE BOZMSGK BOZMSGT BOZOBJ1 BOZOPT BOZPA BOZPAJ BOZRIDT BOZSMF BOZSMFJ BOZSMFR BOZSRC1
Fix information
Fixed component name
AUTO BINARY OPT
Fixed component ID
5697AB200
Applicable component levels
R210 PSY UI77444
UP21/10/07 P F110
Fix is available
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[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M"},"Platform":[{"code":"PF054","label":"z\/OS"}],"Version":"210"}]
Document Information
Modified date:
02 November 2021