A fix is available
APAR status
Closed as program error.
Error description
QMF / CICS DOES NOT HONOR SET CURRENT QUERY ACCELERATION
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: * * All Db2 11 and 12 for z/OS users of * * QMF for CICS or other applications * * that uses attachments that may reuse * * threads. * **************************************************************** * PROBLEM DESCRIPTION: * * QMF for CICS does not honor result * * of SET Special Register for the * * following special registers after * * a COMMIT statement. * * - CURRENT QUERY ACCELERATION * * - CURRENT GET_ACCEL_ARCHIVE * * - CURRENT APPLICATION COMPATIBILITY * * - CURRENT ACCELERATOR * * - CURRENT QUERY ACCELERATION * * WAITFORDATA * * The SQL statements after COMMIT * * do not reflect the value(s) being * * SET for the special register(s). * **************************************************************** * RECOMMENDATION: * * Apply corrective PTF when available * **************************************************************** During COMMIT (or ROLLBACK), Db2 code does not set the flag to mark that the Special Registers listed above have been set previously. This causes applications like QMF for CICS to not remember the values and lose them when it is reusing the thread.
Problem conclusion
Db2 code is corrected to properly mark if the Special Registers listed above have been set on the thread prior to COMMIT or ROLLBACK. Additional Keywords: IDAAV4R1/K IDAAV5R1/K IDAAV7R1/K
Temporary fix
Comments
APAR Information
APAR number
PI94067
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
B10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-02-21
Closed date
2018-03-28
Last modified date
2018-05-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI54825 UI54826
Modules/Macros
DSNXECW DSNXECWA DSNXECWU
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
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 May 2018