A fix is available
APAR status
Closed as program error.
Error description
An update to the Automatic Binary Optimizer for z/OS v1.3 Trial to include the contents of the 1Q2018 PTF
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of the IBM Automatic Binary * * Optimizer (ABO) for z/OS, v1.3 Trial. * **************************************************************** * PROBLEM DESCRIPTION: This service contains updates to ABO * * that allows it to optimize large * * programs while consuming less CPU time * * and memory resources. This APAR also * * addresses the following issues found * * in ABO for z/OS, v1.3: * * * * 1) In some situations the input module * * may be too complex for ABO to * * optimize. In these case, ABO will * * produce the message of the form * * BOZ1455: unsupported feature "Program * * Complexity ##" found, where "##" is a * * number, internal to ABO, to identify a * * specific situation. * * * * This APAR has improvements to ABO to * * handle a variety of such cases. * * Specifically, ABO can now handle * * "Program Complexity" issues for the * * following cases: 1, 4, 99, 73, 87, * * 154, and 161. * * * * 2) ABO now produces detailed * * information about the COBOL CSECT in * * the listing transform output. This * * information is decoded from the * * "Signature Information Bytes", already * * present in the listing transform. * * * * 3) ABO now supports the "!" character * * in the BOPT directive, as a way of * * specifying members to be excluded from * * being optimized. * * * * 4) ABO produces a new message, * * BOZ4116, that contains extra * * information from the Binder. These * * messages can help identify issues that * * prevent a module from being optimized. * * * * 5) When ABO processes a module and no * * CSECT is eligible for optimization, * * ABO produces the message "BOZ4101: No * * applicable COBOL code section found". * * The return code for this message has * * been changed from 8 to 4. * **************************************************************** * RECOMMENDATION: Apply provided service * **************************************************************** The ABO 1.3 Trial was modified to include all of the above items from the ABO 1.3 1Q2018 PTF.
Problem conclusion
The ABO 1.3 Trial now includes these improvements from the ABO 1.3 1Q2018 PTF.
Temporary fix
Comments
APAR Information
APAR number
PI93484
Reported component name
AUTO BIN OPT TR
Reported component ID
5697TR100
Reported release
130
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-02-07
Closed date
2018-02-22
Last modified date
2018-03-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI54019 UI54020
Modules/Macros
BOZBXITA BOZEXE1 BOZJIVP BOZMSGE BOZMSGK BOZMSGT BOZOBJ1 BOZOPT BOZRIDT BOZSRC1
Fix information
Fixed component name
AUTO BIN OPT TR
Fixed component ID
5697TR100
Applicable component levels
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.
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Document Information
Modified date:
01 March 2018