A fix is available
APAR status
Closed as program error.
Error description
Integrity Checker creates RDEs without reserved areas cleared and the areas will cause problems when new functions provided in the future use the areas. This APAR fixes Integrity Checker to create RDEs with reserved areas cleared. When Integrity Checker finds existing RDEs which were created before this APAR applied, the RDEs are upgraded automatically to clear reserved areas. This APAR also fixes ABENDS0C4 problem under batch IC program.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: IMS Library Integrity Utilities for z/OS, * * Version 2 Release 1 (FMID=H27P210) users who * * use the Integrity Checker utility. * **************************************************************** * PROBLEM DESCRIPTION: 1. This APAR fixes following problems: * * * * - Integrity Checker created RDEs * * without clearing reserved areas and * * the areas will cause problems when * * new functions provided in the * * future use the areas. * * - ABENDS0C4 can occur when Integrity * * Checker runs under Database Image * * Copy Utility or IMS High Performance * * Image Copy. * * * * 2. After this APAR is applied, * * Integrity Checker upgrades existing * * RDEs automatically to clear reserved * * areas. Before upgrading the RDEs, * * Integrity Checker disables the * * following functions temporarily: * * - Verifying logic change of user exits * * - Verifying CRTE section of indexed * * DEDB * * - Automatic RDE determination function * * in database recovery jobs * **************************************************************** * RECOMMENDATION: Apply the maintenance for this APAR. * **************************************************************** 1. This APAR fixes following problems: - Integrity Checker created RDEs without clearing reserved areas. When Integrity Checker supports new functions which use these areas, will cause problems that Integrity Checker makes a misjudgement with garbage data in uncleared reserved areas. After this APAR is applied, Integrity Checker creates RDEs with clearing reserved areas. - ABENDS0C4 can occur when Integrity Checker runs under following batch programs if CHECKIC verification option is set to Y for the RDEs: - Database Image Copy Utility which is invoked with EXEC PGM=DFSUDMP0 statement - High Performance Image Copy which is invoked with EXEC PGM=FABJMAIN statement and use CIC statement in ICEIN data set After this APAR is applied, ABENDS0C4 will not occur. 2. After this APAR is applied, Integrity Checker issues FABL0219I message in case that Integrity Checker finds existing RDEs that were created before this APAR is applied. When Integrity Checker issues this message and verification of the RDE completed except by LICON utility, Integrity Checker upgrades the RDEs automatically to clear reserved areas and issues FABL0201I message. From the time that Integrity Checker issues FABL0219I until the time that Integrity Checker issues FABL0201I, Integrity Checker temporarily disables the following functions: - Verifying logic change of randomizer, compression routine, and partition selection exit - Verifying CRTE section of indexed DEDB - Automatic RDE determination function in database recovery jobs After the existing RDEs are upgraded, the functions will be enabled again.
Problem conclusion
The following modules and macros have been modified. FABLBIC0, FABLBIC9, FABLBICA, FABLBICB, FABLBICC, FABLBIN0, FABLE15A, FABLIRD0, FABLICC9, FABLICCA, FABLICCB, FABLICCC, FABLSWA , FABLTC20, FABLVDVA, FABLVDVB, FABLVDVC, FABLVDV0, FABLVDV9, FABLVRCA, FABLVRCB, FABLVRCC, FABLVRC0, FABLVRC9, FABLVRDE ======================== = DOCUMENTATION CHANGE = ======================== IMS Library Integrity Utilities for z/OS Version 2 Release 1 User's Guide (Document Number: SC19-2479-01) should be changed as follows. ================================================================ ---------------------------------------------------------------- 13.0 Troubleshooting 13.4 IMS Library Integrity Utilities messages 13.4.1 FABL messages <<Add the following message>> ---------------------------------------------------------------- FABL0219I RDE FORMAT LEVEL WILL BE UPGRADED AUTOMATICALLY FOR DBD:dddddddd [AREA: aaaaaaaa] Explanation: The Integrity Checker utility detected that format level of the RDE for non-HALDB full-function database dddddddd, HALDB partition dddddddd, or area aaaaaaaa of database dddddddd is old and the Integrity Checker will upgrade the RDE automatically to clear reserved areas of the RDE. When verification of the RDE competed except by using LICON utility, the Integrity Checker will upgrade format level of the RDE and issue FABL0201I message. From the time that Integrity Checker issues FABL0219I until the time that Integrity Checker issues FABL0201I, Integrity Checker temporarily disables the following functions: - Verifying logic change of randomizer, compression routine, and partition selection exit - Verifying CRTE section of indexed DEDB - Automatic RDE determination function in database recovery jobs System action: Processing continues. User response: None.
Temporary fix
Comments
APAR Information
APAR number
PM56804
Reported component name
IMS LIBR INTEG
Reported component ID
5655I4200
Reported release
210
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2012-01-26
Closed date
2012-02-24
Last modified date
2012-03-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK76509
Modules/Macros
FABLBICA FABLBICB FABLBICC FABLBIC9 FABLBIN0 FABLE15A FABLICCA FABLICCB FABLICCC FABLICC9 FABLIRD0 FABLTC20 FABLVDVA FABLVDVB FABLVDVC FABLVDV9 FABLVMNA FABLVMNB FABLVMNC FABLVMN9 FABLVRCA FABLVRCB FABLVRCC FABLVRC9 FABLWMT
| SC19247901 |
Fix information
Fixed component name
IMS LIBR INTEG
Fixed component ID
5655I4200
Applicable component levels
R210 PSY UK76509
UP12/02/29 P F202
Fix is available
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Document Information
Modified date:
14 December 2020