Click on an APAR number to display the full information for that APAR. There may be a few days delay after the APAR closes before it is available on this website.
Click on a PTF number to download that PTF. You will need an IBMID. Latest update: 4 February 2026
DB2 High Performance Unload for z/OS Version 6.1
APAR CLOSE
DATE
PTF(s) Fixing APAR
if PE
HIPER? Abstract
PH68897
28_Jan
2026
UO06604


ABEND WHEN PERFORMING AN UNLOAD WITH A HIGH NUMBER OF EMPTY PARTITIONS
PH68924
28_Jan
2026
UO06604


ABEND U1129 R=00000001 IN NATIVE MODE WITH LOB OR XML CONVERSION
PH69319
28_Jan
2026
UO06604


INCORRECT UNLOADED DATA AND INZU447E/INZU447W OR UNDUE INZU025E FOR UNLOAD INVOLVING
MOD(BIGINT_EXPRESSION,(SMALL)INT_EXPRESSION
PH69744
28_Jan
2026
UO06604


OBJECT-LEVEL HISTORY COLLECTION UNDULY DISABLED IF DB2 SQL STRING DELIMITER SET TO QUOTATION MARK
PH69745
28_Jan
2026
UO06604


ABENDS0C4 WHEN USING LOG EXTRACT WITH OUTDDN SYSPRINT OR SYSOUT
PH69746
28_Jan
2026
UO06604


REQUIRE RUN OF DB2 HPU UNDER KEY 7 IF AT QUIESCE OPTION REQUESTED
PH69747
28_Jan
2026
UO06604


UNDUE RC=0 AND MISSING INZU366I MESSAGE AFTER INZU660E ERROR REPORTED BY STOP LOG SERVER COMMAND
PH69748
28_Jan
2026
UO06604


UNDUE INZU661E MESSAGE DURING START OF THE DB2 LOG READER SERVERAGAINST A MEMBER OF A DATASHARING GROUP
PH69749
28_Jan
2026
UO06604


INFORM ABOUT MAIN EVENTS, ACTIONS AND STATUSES OF THE LOG READERSERVER
PH69750
28_Jan
2026
UO06604


MORE INFORMATION ABOUT KEY RBA VALUES INVOLVED IN AN UNLOAD AT POINT OF CONSISTENCY
PH69751
28_Jan
2026
UO06604


REJECT START LOG SERVER IF VUU11/RDLOGMOD SET TO STANDALONE
PH68158
25_Nov
2025
UO05904
UO06604


(VAR)GRAPHIC data unduly unloaded as (VAR)GRAPHIC instead of CHAR if DBCS CCSID for target encoding scheme not defined in
Db2 se
PH68512
25_Nov
2025
UO05904
UO06604


CPU consumption increase after Db2 HPU maintenance
PH68521
25_Nov
2025
UO05904
UO06604


Incorrect unloaded data for an unload in native mode involving CHAR(graphic-expression)
PH68437
25_Nov
2025
UO05904
UO06604


ABENDS0C4 after memory outage instead of graceful end with CC 8 and INZI458E
PH67559
8_Oct
2025
UO05249
UO05904
UO06604


LAST EXPLICITLY MENTIONED EXECUTE OPTION UNDULY APPLIES TO ALL UNLOAD TABLESPACE STATEMENTS
PH67586
8_Oct
2025
UO05249
UO05904
UO06604


INTERMITTENT AND UNPREDICTABLE ABEND IF SQL ERROR RECEIVED DURING DATA RETRIEVAL BY TWO LOGICAL UNLOADS PROCESSED IN SQL
PH67989
8_Oct
2025
UO05249
UO05904
UO06604


FAILURE TO CORRECTLY HANDLE A VERY UNLIKELY SYSTEM TIME RETRIEVAL ERROR LEADING TO INCORRECT UNLOADED DATA
PH67990
8_Oct
2025
UO05249
UO05904
UO06604


INACCESSIBLE DATASET OUTPUT BY DB2 HPU WHEN USING ZIIP PROCESSORS WITH BSAM ON CERTAIN RECORD FORMATS
PH67993
8_Oct
2025
UO05249
UO05904
UO06604


INCORRECT EVALUATION OF CURRENT_DATE, CURRENT_TIME AND CURRENT_TIMESTAMP IN NATIVE MODE IN Z/OS 3.2
PH68131
8_Oct
2025
UO05249
UO05904
UO06604


ABEND S017 30C FOR SQL MODE UNLOADS WITH OUTEXIT CLAUSE SPECIFIED
PH68352
8_Oct
2025
UO05249
UO05904
UO06604


ABEND S0C4 OR JOB HANG IN HPU 6.1 WHEN PERFORMING MORE THAN ONE UNLOAD WITH AT QUIESCE IN THE SAME STEP

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