Preventive Service Planning
Abstract
This document contains a summary of each closed APAR for IBM MQ 9.3.0 for z/OS. A Comma Separated Values (CSV) file containing all the fields for each APAR is also included as an attachment. This CSV file can be used to import the list of APARs into a spreadsheet or database.
Content
See CSV file usage hints and tips for a full description of each of the columns contained in the file such as RSU level and HIPER flags as well as information on how to use the CSV file with Microsoft Excel or Lotus spreadsheets.
Click on a PTF number to download that PTF. You will need an IBMID. Latest update: 22 January 2026
IBM WebSphere MQ for z/OS V9.3.0 | |||||
| APAR | CLOSE DATE | PTF(s) | Fixing APAR if PE | HIPER? | Abstract |
12_Dec | MQ Z/OS: ABEND0C4 IN CSQEOSQ, ABEND=S6C6 REASON=00E50705, AND OTHER QSG SYMPTOMS DUE TO A SMALL TIMING WINDOW IN SHUTDOWN. | ||||
5_Dec | CUMULATIVE SECURITY UPDATE 9.3.0.36 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.3.0. | ||||
27_Nov | ABN= 0C4-00000011,C=MQ900.930.CHIN,M=CSQXSUPR,LOC=CSQXSUPR.CSQXSCAN+OFFSET | ||||
18_Nov | IBM MQ Z/OS: SERVICEABILITY IMPROVEMENTS FOR CSQWDPRD FOR LOOPS IN CONTROL BLOCK CHAINS | ||||
14_Nov | LRB7 CHAIN LOOP FOLLOWING ABEND IN CSQJW107 | ||||
13_Nov | LOGREC ENTRIES GENERATED WITH SYMPTOM STRING PIDS/5655MQ900 RIDS/CSQMGPLM#L RIDS/CSQMALCH AB/S00C4 PRCS/00000004 REGS/0E12A REG | ||||
17_Oct | STATQ(ON) RESET TO OFF WITH FALLBACK AND REMIGRATE | ||||
16_Oct | MQ Z/OS: ABN= 0C4-00000011 IN CSQ5MGX0 | ||||
16_Oct | HIPER
| RECOVER CFSTRUCT INCOMPLETE RECOVERY WHEN IGVDGNPP IS ACTIVE | |||
16_Oct | MQ PANEL DISPLAYS THE INCORRECT CHANNEL STATUS | ||||
16_Oct | CUMULATIVE MAINTENANCE FIXPACK 9.3.0.35 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.3.0. | ||||
9_Oct | IBM MQ Z/OS: AMS_OBTAIN_KEYRING() FOR USERKEYRINGNAME USERID/DRQ.AMS.KEYRING FAILED WITH 3353017 | ||||
25_Sep | QQST DD CARD IS MISSING FROM SUPPLIED CSQ4SMFJ SAMPLE | ||||
22_Sep | IBM MQ Z/OS: A DEFAULT CERTIFICATE IS STILL REQUIRED EVEN WITH PH44820 APPLIED | ||||
19_Sep | CSQY224I CSQSCTL QUEUE MANAGER IS SHORT OF LOCAL STORAGE ABOVE THE BAR AND CSQY225E CSQSCTL QUEUE MANAGER IS CRITICALLY SHORT | ||||
16_Sep | ABN=0C4-00000038,U=XXXXXXXX,C=MQ900.920.MMC -CSQMSUBI,M=CSQGFRCV,LOC=CSQTOPLM.CMQXKTPT+OFFSET | ||||
4_Sep | CUMULATIVE SECURITY UPDATE 9.3.0.31 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.3.0. | ||||
PH67917 | 28_Aug | Description not available. Security/Integrity exposure | |||
27_Aug | CSQX620E CPF CSQXRCTL SYSTEM SSL ERROR, CHANNEL CHANNEL-NAME CONNECTION CONN-ID FUNCTION 'GSK_SECURE_SOCKET_INIT' RC=516 | ||||
27_Aug | ERRORS IN CLASS 3 ACCOUNTING FOR MQPUT1 TO A TOPIC | ||||
26_Aug | NO WARNING IS PROVIDED WHEN DUPLICATE CLUSTER RECIEVER CHANNELS ARE CREATED WITH A MISMATCHED QUEUE MANAGER NAME | ||||
26_Aug | ABN=0C4-00000011,U=XXXXXXXX,C=MQ900.930.CFM -CSQESTAT,M=CSQGFRCV,LOC=CSQELPLM.CSQESTAT+OFFSET | ||||
20_Aug | IBM MQ Z/OS: IMPROVE PAGE SET OUT-OF-RANGE RBA CHECKING | ||||
20_Aug | MQ INCONSISTENT STATE FOLLOWING A CRESTART | ||||
19_Aug | ABN=5C6-00D4F001,U=WMQOPC ,C=MQ900.931.MMC -CSQMOVAL,M=CSQGFRCV,LOC=CSQMLPLM.CSQMOVAL+000048F2 | ||||
7_Aug | FOR COUPLING FACILITY ABENDS MQ MAY NOT DUMP THE STRUCTURES REQUIRED FOR PROBLEM DIAGNOSIS | ||||
6_Aug | ABN=0C4-00000038, C=MQ900.930.SMC -CSQSHFMN,M=CSQGFRCV,LOC=CSQSLD1 .CSQSHFMN+0000059C | ||||
5_Aug | BROWSE-LOCKED UNCOMMITTED MESSAGES IN SHARED QUEUE | ||||
1_Aug | CSQ5038I IS GENERATED IN ERROR | ||||
30_Jul | MQ Z/OS: THE COMMAND PROCESSOR AND OTHER THREADS ARE HUNG DUE TO A LATCH HELD DURING A LOOPING MQOPEN FOR A SHARED QUEUE | ||||
30_Jul | HIPER
| MQ ABEND S5C6-00D10348 ABEND AND CORRUPTED ACTIVE LOG | |||
16_Jul | APPLICATION PCF REQUEST RESET QSTATS FAILS WITH COMPLETION CODE 2, REASON 3014 | ||||
14_Jul | SMF 116 TYPE 10 FIELD QCSTSLCS RETURNS 0 IF SSLCIPH IS SET AS AN ALIAS CIPHERSPEC (E.G. ANY*) | ||||
4_Jul | HIPER
| MQ Z/OS: ABN=5C6-00C94200 IN CSQIRRSI+00000C80 WITH A MIXTURE OF BATCH AND RRSBATCH STUBS IN A DB2 STORED PROCEDURE | |||
4_Jul | HIPER
| WITHIN A QUEUE SHARING QUEUE MQ TERMINATES AFTER ABEND5C6 REASON CODE 00C5101D IS GENERATED. | |||
4_Jul | MQ Z/OS: MISLEADING CSQX630E WHEN CHINIT TERMINATING ALL ITS CHANNELS | ||||
3_Jul | MQ Z/OS: RFH2 HEADER IS NOT REMOVED WITH PROPCTL(NONE) DUE TO A DATA CONVERSION FAILURE | ||||
2_Jul | INCORRECT SYNCPOINT ISSUE FOR SYSTEM.RETAINED.PUB.QUEUE | ||||
25_Jun | CUMULATIVE MAINTENANCE FIXPACK 9.3.0.30 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.3.0. | ||||
30_May | HIPER
| MQ Z/OS: SMDS CONNECTION IN A QSG CAN ABEND AND TAKE HOURS TO COMPLETE IN CERTAIN CIRCUMSTANCES WITH PH46037 | |||
29_May | IBM MQ Z/OS PROVIDE ADDITIONAL DIAGNOSTIC INFORMATION CAPTURED IN PLR PROCESSING | ||||
23_May | IBM MQ Z/OS: SERVICEABILITY IMPROVEMENTS FOR THE RECOVER QMGR COMMAND | ||||
23_May | CSQ1LOGP EXTRACT "NULL" QMGR FIELD "CSQMGRNAME" | ||||
15_May | WHEN GTF TRACING IS ENABLED IT IS POSSIBLE TO SEE MULTIPLE DIFFERENT ABENDS, INCLUDING S0F8-00000014 AND S5C6-00E7014F | ||||
12_May | MQSTAT CALL RETURNS RESULTS OF EARLIER MQI CALLS EVEN AFTER PREVIOUS CONNECTION HAS ALREADY ENDED | ||||
8_May | ABN=602-00000000,U=XXXXXXXX,C=MQ900.920.MMC -CSQM1P1W,M=CSQGFRCV,PSW=XXXXXXXXXXXXXXXX,ASID=XXXX | ||||
8_May | HIPER
| IBM MQ Z/OS QUEUE MANAGER ISSUED S026 ABENDS AND TERMINATED ABNORMALLY WITH REASON=00C510AB | |||
8_May | IBM MQ Z/OS: MISSING GLOBAL TRACE ENTRIES FOR LOOPING THREADS | ||||
PH65849 | 29_Apr | HIPER
| Description not available. Security/Integrity exposure | ||
24_Apr | CUMULATIVE SECURITY UPDATE 9.3.0.28 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.3.0. | ||||
14_Apr | LOCK CONTENTION ON SHARED QUEUE REACHES POINT WHERE QUEUE UPDATES EXTREMELY SLOW. | ||||
10_Apr | SAMPLE STARTED TASK PROCEDURE MEMBERS CSQ4MSTR AND CSQ4MSRR SHOULD BE UPDATED NOW THAT THE RECOMMENDATION IS TO USE MEMLIMIT=3G | ||||
27_Mar | HIPER
| IBM MQ Z/OS: CSQX053E CSQSNAP XFFSXCSFREEOWNEDBUFFERS OWNERS DIDN'T FREE THEIR BUFFERS | |||
26_Feb | ABEND5C6 00E70546 CSQFMSGC +00580 | ||||
25_Feb | HIPER
| ABN=5C6-00A30052,U=XXXXXXXX,C=MQ900.920.SMC -CSQSHFMN,M=CSQGFRCV,LOC=CSQSLD1 .CSQSHFMN+00000A6C | |||
20_Feb | CSQX036E IS ONLY ISSUED ONCE DURING CLUSTER RECONCILIATION, EVEN IF THE OPEN FAILS FOR MULTIPLE QUEUES. | ||||
17_Feb | CUMULATIVE SECURITY UPDATE 9.3.0.27 FOR THE JMS, MFT AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.3.0. | ||||
7_Feb | A QUEUE MANAGER WITH AN INVALID CHLAUTH RULE ADDRESS PARAMETER PREDEFINED BEFORE PH59144 WILL NOT START AF 24/12/23 PTF PECHANGE | ||||
7_Feb | ABN=5C6-00C92200 CSQIMPU2 24/07/23 PTF PECHANGE | ||||
6_Feb | IBM MQ Z/OS: CSQU541E RC=00000004 WITH CSQUZAP ARRAYDB2 FUNCTION | ||||
6_Feb | HIPER
| MQI APPLICATION PERFORMANCE DEGRADATION FOLLOWING APPLICATION OF APAR PH60591 25/01/16 PTF PECHANGE | |||
6_Feb | HIPER
| ADMIN STRUCTURE RECOVERY SKIPPED FOR PEER QUEUE MANAGERS WITHOUT XCF DATA | |||
24_Jan | HIPER
| CSQYASCP TERMINATES WITH ABEND S0C1 FOLLOWING RECOVERY ERROR DURING QUEUE MANAGER SHUTDOWN | |||
13_Dec | IBM MQ Z/OS: A TIMING ISSUE WITH SHARED CHANNEL ADOPTION IN THE IGQ ENVIRONMENT | ||||
13_Dec | HIPER
| ABEND5C6 00E70054 | |||
13_Dec | FIELDS IN THE WTID SMF DATA CAN BE BLANK | ||||
12_Dec | CSQU568E QMGR NUMBER MISMATCH FOR QMGR XXXX: DB2 VALUE=1, XCF MEMBER VALUE=0, CSQ_ADMIN CONNECTION VALUE=0, SMDS GROUP VALUE=-1 | ||||
11_Dec | ISSUE WITH MQGMO_WAIT OR MQGMO_SET_SIGNAL MQGET ON A SHARED QUEUE WHEN SYSPPSTDPTHSQ IS ENABLED | ||||
11_Dec | CLUSTERING RECOVERY AND DIAGNOSTIC IMPROVEMENTS | ||||
PH64406 | 5_Dec | Description not available. Security/Integrity exposure | |||
PH56589 | 3_Dec | UI93340 | Description not available. Security/Integrity exposure | ||
PH59748 | 2_Dec | Description not available. Security/Integrity exposure | |||
PH58690 | 2_Dec | Description not available. Security/Integrity exposure | |||
26_Nov | ABEND 0C1 IN CSQBLECS WHEN A COBOL APPLICATION EXECUTES CALL 'MQSETMP' | ||||
PH60887 | 19_Nov | Description not available. Security/Integrity exposure | |||
PH61962 | 19_Nov | Description not available. Security/Integrity exposure | |||
PH62884 | 18_Nov | Description not available. Security/Integrity exposure | |||
8_Nov | HIPER
| IBM MQ Z/OS :ABEND 5C6-00E2000D RESULTED IN QUEUE MANAGER ABNORMAL TERMINATION REASON=00F30801 | |||
6_Nov | 10 SECONDS DELAY IN THREADS WHEN QUERYING THE CLUSTER CACHE WHILE CLUSTER REPOSITORY GARBAGE COLLECTION IS RUNNING | ||||
5_Nov | IBM MQ Z/OS: THERE IS A DELAY OF SEVERAL SECONDS IN RESTARTING SHARED SENDER CHANNELS | ||||
PH60591 | 4_Nov | Description not available. Security/Integrity exposure | |||
30_Oct | CSQX111E USER CHANNEL EXIT ABENDS U4000-00007202; CSQX112E S0C8 FOR CHANNEL/S IN TCB | ||||
PH63696 | 28_Oct | Description not available. Security/Integrity exposure | |||
18_Oct | QLOAD SHOULD TOLERATE MESSAGES BEING DELETED WHILE FILTERING | ||||
17_Oct | CSQUTIL JOB USING COMMAND WITH SET CHLAUTH WILL NOT ALWAYS CATCH INVALID IP ADDRESS RANGES | ||||
17_Oct | DISPLAY CHSTATUS DOES NOT RETURN THE EXPECTED NUMBER OF CHANNELS | ||||
17_Oct | HIPER
| MQ Z/OS: CFSTRUCT RECOVERY FAILS WITH CSQE101I CSQERCFT UNABLE TO BACKUP OR RECOVER STRUCTURE <NAME>, STRUCTURE IN USE | |||
17_Oct | CSQX548E MESSAGES SENT TO LOCAL DEAD-LETTER QUEUE, CHANNEL XXX REASON=271 (????) SENDING MESSAGES THROUGH A SHARED CHANNEL | ||||
17_Oct | MQ Z/OS : CSQX053E XFFSRSTMVSASYNCCONSUMERTHREAD FOLLOWED INITIAL S0C4 ABEND | ||||
8_Oct | ABN=0C4-00000011,LOC=CSQXRCTL.CSQXRRMF | ||||
26_Sep | +CSQX645E CSQXRESP CERTIFICATE MQ MISSING FOR CHANNEL XXXX DISPLAYED | ||||
PH62819 | 13_Sep | HIPER
| Description not available. Security/Integrity exposure | ||
13_Sep | BACKUP CFSTRUCT KEEPS FAILING WITH CSQE106E CSQELBK1 UNABLE TO BACKUP STRUCTURE STRNAME, REASON=00C50D00 | ||||
13_Sep | HIPER
| ABN=5C6-00E20045 REPORTED WHEN A 64-BIT STORAGE POOL FAILS TO EXPAND | |||
13_Sep | A TIMING WINDOW WHEN CSQ2QCP0 OPENS ITS INPUT QUEUE AND FAILS WITH CERTAIN REASON CODES INCLUDING MQRC_OBJECT_IN_USE. | ||||
13_Sep | ABN=0C4-00000038,U=XXXXXXXX,C=MQ900.934.MMC -CSQMCLS2,M=CSQGFRCV,LOC=CSQTOPLM.CMQXKTPT+OFFSET | ||||
12_Sep | ABEND0C4 AGAINST CHINIT CSQXCCMX | ||||
12_Sep | HIPER
| ISSUE WITH THE EFFICIENT USAGE OF ABOVE-THE-BAR STORAGE DURING THE PEER LEVEL RECOVERY PROCESSING | |||
PH59722 | 11_Sep | Description not available. Security/Integrity exposure | |||
11_Sep | MESSAGE CSQX038E IS REPORTING THE WRONG QUEUE NAME | ||||
9_Sep | SHARED QUEUE SEARCH ENHANCEMENT FOR MQGET WITH MATCH OPTIONS. | ||||
5_Sep | HIPER
| CSQU568E ERROR REPORTED WHEN ADDING A QUEUE MANAGER INTO A QSG WHERE IT IS ALREADY DEFINED 24/09/05 PTF PECHANGE | |||
4_Sep | MQ Z/OS: A DUMP FOR ABEND5C6-00C53002 DID NOT CONTAIN THE CSQ_ADMIN CF STRUCTURE | ||||
2_Sep | FOR MQ (Z/OS) ALLOW CHLAUTH RECORDS TO BE CHECKED WITH USERID CASE INSENSITIVITY | ||||
27_Aug | ABEND 0C4-11 IN MODULE CSQOXATR WHEN EXECUTING CSQUTIL MAKEDEF | ||||
19_Aug | SDUMP IN CSQWDSDM DOES NOT SPECIFYY SDATA=RGN - ABOVE THE BAR STORAGE MISSING IN THE DUMP | ||||
14_Aug | CSQ9025E CPF 'EXTENDED' IS UNACCEPTABLE WITH 'WHERE' PARAMETER 'SELTYPE' | ||||
9_Aug | HIPER
| MQ Z/OS:CHINIT ISSUES ABN=5C6-00E70007 AND ABN=5C6-00E70004 | |||
9_Aug | HIGH MSTR CPU DUE TO A BUILD UP OF LOCKS FROM CSQIDBLK | ||||
6_Aug | MQ Z/OS: IF CSQUDLQH RUNS IN OMVS, A TRACE FILE IS ALWAYS PRODUCED. | ||||
5_Aug | IBM MQ Z/OS: ALTER CHANNEL TO SET A BLANK CERTLABL DOES NOT UPDATE THE CERTIFICATE CACHE, SO THE OLD CERTLABL VALUE IS USED | ||||
30_Jul | DMPMQMSG / QLOAD NOT SELECTING MESSAGES BY AGE (-T) | ||||
29_Jul | IBM MQ Z/OS: THE CSQJ370I MESSAGE SOMETIMES HAS AN UNEXPECTED ZHYPERWRITE STATUS OF NO FOR AN ACTIVE LOG | ||||
24_Jul | ABENDS5C6-00C5101D,C=MQ900.920.CFM - CSQECLOS,M=CSQGFRCV,LOC=CSQELPLM.CSQECLOS+00003670 | ||||
PH61475 | 13_Jun | HIPER
| Description not available. Security/Integrity exposure | ||
13_Jun | MQ Z/OS:REFRESH SECURITY TYPE(SSL) PROCESSING ALONG WITH 5C6-00E70022 XFFSCSQXGSKU | ||||
11_Jun | THIS IS AN ADMINISTRATIVE APAR TO REPACKAGE THE FIX FOR PH56238 | ||||
11_Jun | HIPER
| MQ Z/OS: CSQE038E CSQEWUOW ADMIN STRUCTURE IS FULL. THERE ARE MANY ESAL CONTROL BLOCKS FOR A CHANNEL. | |||
PH56238 | 31_May | Description not available. Security/Integrity exposure | |||
30_May | UI94283 | This is an administrative APAR to include Advanced VUE functionality in MQ Advanced. | |||
15_May | SERVICEABILITY IMPROVEMENTS | ||||
19_Apr | HIPER
| ABEND 5C6-00E50038 ACELIM LIMIT REACHED 24/04/19 PTF PECHANGE | |||
17_Apr | SUPPLIED CODE FOR CSQC.H DOES NOT INCLUDE ALL OF THE NECESSARY MQI DECLARATIONS TO SUCCESSFULLY COMPILE C SOURCE FILES | ||||
28_Mar | CSQX259E CSQXRESP CONNECTION TIMED OUT AFTER APPLICATION OF UI92291 23/11/27 PTF PECHANGE | ||||
26_Mar | HIPER
| CSQU145I SCOPY STATEMENT FAILED | |||
26_Mar | MQ Z/OS V9.3.0: CSQT976I DISTRIBUTED PUB/SUB FAN OUT TASK HAS STOPPED | ||||
8_Mar | ABN=0C4-0000003B,U=XXXXXXXX,C=MQ900.920.MMC -CSQMHDRS,M=CSQGFRCV,LOC=CSQILPLM.CSQMHDRS+OFFSET | ||||
PH57832 | 6_Mar | Description not available. Security/Integrity exposure | |||
4_Mar | MQ Z/OS: ABEND0C4 IN CSQQWAIT CAN OCCUR WITH THE CSQQWAITSTIMER TUNING PARAMETER SET ON | ||||
4_Mar | CSQX298E AMS NOT AVAILABLE FOR SVRCONN CHANNELS | ||||
23_Feb | ABN=5C6-00D40068 ABEND | ||||
8_Feb | HIPER
| ABN=602-00000000,U=XXXXXXXX,C=MQ900.920.MMC -CSQM1P1W,M=CSQGFRCV,PSW=XXXXXXXXXXXXXXXX,ASID=XXXX | |||
8_Feb | HIPER
| CSQ0607E WHEN USING MQPUT1 WITH CONFIDENTIALITY POLICIES. 24/02/08 PTF PECHANGE | |||
2_Feb | SAVED STATUS FOR A CLUSTER CHANNEL RETURNS AN UNEXPECTED CHANNEL TYPE OF SENDER, INSTEAD OF THE EXPECTED CHANNEL TYPE | ||||
1_Feb | WHEN TRACKING ECSA STORAGE STATUS USERS UNEXPECTEDLY FIND STORAGE FLAGGED AS OG ( OWNER GONE ) | ||||
18_Jan | WHEN RUNNING SYSTEM SSL TRACE FOR MQ CERTAIN ENTRIES DO NOT GIVE THE PEER IP ADDRESS FOR WHICH SSL/TLS FLOWS ARE CAPTURED | ||||
17_Jan | HIPER
| CSQM568E CSQMDDPT DELIVERY DELAY PROCESSOR ENDED ABNORMALLY, MQRC=2069 (MQRC_SIGNAL_OUTSTANDING) | |||
12_Jan | HIPER
| MUST COMPLETE STATUS NOT DETECTED DURING END OF TASK 25/03/19 PTF PECHANGE | |||
12_Jan | Abend 0E0-29 occurred while taking a dump 24/01/12 PTF PECHANGE | ||||
11_Jan | HIPER
| ABN=5C6-00E50100,U=XXXXXXXX,C=MQ900.920.SSSC-CSQ3EPX ,M=CSQ3RRXF,LOC=CSQRGLM1.CSQRUE01 | |||
11_Jan | MQ Z/OS CSQX111E USER CHANNEL EXIT ERROR 0C4-4 IN CSQ4BCX3 | ||||
9_Jan | WHEN EXECUTING START QMGR BACKMIG THIS MAY FAIL WITH ABEND5C6 00E80172 | ||||
2_Jan | MQ Z/OS: THE CHANGES OF SOME ATTRIBUTES OF A SHARED QUEUE NOT REFLECTED TO ITS COPIES. 23/10/19 PTF PECHANGE | ||||
20_Dec | HIPER
| CSQX513E CSQXPING CURRENT CHANNEL LIMIT EXCEEDED CAUSING AN OUTAGE | |||
15_Dec | IBM MQ Z/OS: IMPROVE STREAMQ VALIDATION LOGIC | ||||
22_Nov | HIPER
| ENHANCE CSQ5PQSG'S REMOVAL OF QMGR FROM A QSG TO ENSURE THAT FAILED PERSISTENT CONNECTIONS TO THE CF ARE ALSO CLEANED UP | |||
22_Nov | ABN=0C4-00000010,U=XXXXXX ,C=MQ900.932.CMC -CSQMCLMT,M=CSQGFRCV,LOC=CSQMCGLM.CSQMCLMT+OFFSET | ||||
7_Nov | S5C6-00C510AF ABEND OCCURRED IN CSQEMULK | ||||
7_Nov | UI94325 | ADD INFORMATIONAL MESSAGE ASSOCIATED WITH THE CSQX636E MESSAGE TO PROVIDE | |||
7_Nov | CSQ9025E CPF '5' IS UNACCEPTABLE WITH 'WHERE' PARAMETER 'CFLEVEL' | ||||
6_Nov | HIPER
| THIS IS AN ADMINISTRATIVE APAR TO REPACKAGE THE FIX FOR PH44903 | |||
6_Nov | MQOPEN CAN LAST LONGER THAN 10 SECONDS WHEN OPENING A CLUSTERED QUEUE 23/11/06 PTF PECHANGE | ||||
6_Nov | HIPER
| MQ Z/OS: CSQV086E REASON=00F30908 OCCURRED UNEXPECTEDLY DUE TO A LOGIC ERROR | |||
6_Nov | SERVICEABILITY IMPROVEMENTS FOR CSQWDPRD AND CSQXDPRD | ||||
6_Nov | HIPER
| CSQY228E ACELIM REACHED: S0DC SLIP DUMP: 5C6-00E2000C ABEND IN CSQSFBK | |||
6_Nov | ABEND ABN=5C6-00D40016,U=XXXXXXXX,C=MQ900.920.MMC -CSQMCNA3,M=CSQGFRCV,LOC=CSQMLPLM.CSQMCNA3+00000A80 | ||||
6_Nov | HIPER
| WMQ 920 TIMING WINDOW BETWEEN DISCONNECT AND CANCELING A QUEUE MANAGER. | |||
PH54347 | 29_Sep | Description not available. Security/Integrity exposure | |||
29_Sep | MQ Z/OS:CSQ0216E AFTER CERTIFICATE RENEW | ||||
29_Sep | HIPER
| ABN=0C4-00000010,U=SYSOPR ,C=MQ900.9XX.ASMC-CSQVDISC,M=CSQVDISC,LOC=CSQVGEPL.CSQVDISC | |||
29_Sep | HIPER
| ABEND5C6 00E20044 CSQIUOWA WHILE PROCESSING AN EUOWD WITHIN THE IUWD SACB 64 BIT QUICKCELL POOL | |||
25_Sep | MISLEADING REASON CODE 2192 (MQRC_PAGESET_FULL) FOR CSQX548E. | ||||
25_Sep | THIS IS AN ADMINISTRATIVE APAR TO REPACKAGE THE FIX FOR PH50557 | ||||
25_Sep | HIPER
| DISPLAY QUEUE COMMAND CAN CAUSE MANY SQL FETCHES IF THERE ARE A LOT OF SHARED QUEUES. | |||
21_Sep | ABN=5C6-00E20045,M=CSQGFRCV,LOC=CSQILPLM.CSQIUOWA+00000662 | ||||
19_Sep | IBM MQ Z/OS: ABEND378-00000018 FOR A STORAGE RELEASE REQUEST FROM CSQ3RSRB | ||||
18_Sep | ABN=5C6-00C51134,LOC=CSQELPLM.CSQEMGEC+XXXXXXXX | ||||
14_Sep | CSQX123E RC=00000024 CSQXSMFT FAILED TO PROCESS CHANNEL INITIATOR STATISTICS | ||||
8_Sep | UI93501 | The wmq.jmsra.ivt.ear provided by IBM MQ for z/OS returns unreadable characters. | |||
21_Aug | MQ Z/OS CSQIRTAG BEING CALLED WITH A NULL RURE ADDRESS | ||||
18_Aug | IBM MQ Z/OS: ABEND378-00000024 DUE TO AN INCORRECT LENGTH FOR A RELEASE IN CSQISTOP WHEN A DIAGNOSTIC STORAGE OPTION IS ACTIVE | ||||
18_Aug | USERS REPORT STARTING CHIN STATISTICS AND ACCOUNTING HOWEVER, AT TIMES, NO SMF OUTPUT IS PRODUCED | ||||
18_Aug | CSQX207E CSQXRESP INVALID DATA RECEIVED / CSQX504E CSQXRESP LOCAL PROTOCOL ERROR, CHANNEL TYPE=0000000B DATA=00000000 | ||||
7_Aug | HIPER
| MQ Z/OS: AN RRS JOB THAT IS CONNECTED TO MQ AND ABENDED IS WAITING IN CSQ3EPX CSECT CSQ3RRSX ROUTINE 23/06/01 PTF PECHANGE | |||
7_Aug | HIPER
| MQ NOT STARTING COMPLETELY AFTER SYSTEM IPL | |||
7_Aug | ABEND S6C6 - 00F30905 DURING END OF TASK PROCESSING, CSQ3SSI1 23/08/07 PTF PECHANGE | ||||
4_Aug | MQ Z/OS: THE QLOAD UTILITY CSQUDMSG LOST A MESSAGE WHEN THERE WAS A FAILURE WRITING TO AN OUTPUT DATA SET | ||||
2_Aug | HIPER
| MQ V9.3 STORAGE LEAK IN APPLICATION ADDRESS SPACES VIA ASYNC CONSUME MQ API | |||
1_Aug | PARAMETER VALIDATION OF CSQ4BVJ1 TO PREVENT UNEXPECTED BEHAVIOUR | ||||
1_Aug | HIPER
| ABN=5C6-00D1032A,LOC=CSQJL002.CSQJR003 | |||
1_Aug | THIS IS AN ADMINISTRATIVE APAR TO REPACKAGE THE FIX FOR PH47081 | ||||
1_Aug | HIPER
| WMQ 9 DYNAMICALLY ADDED LOGS POSSIBLY NOT BEING ALLOCATED DUE TO FULL TIOT TABLE. | |||
10_Jul | HIPER
| THIS IS AN ADMINISTRATIVE APAR TO REPACKAGE THE FIX FOR PH52586. | |||
30_Jun | MQ Z/OS: RECOVERY PHASE 1 FAILED WITH IXLRSNCODEINVALIDEVENT AND 5C6-00C51045 ABEND WAS ISSUED. 23/03/27 PTF PECHANGE | ||||
29_Jun | IBM MQ Z/OS: CSQ3009E WITH ABN=378-00000018 | ||||
28_Jun | CSQBBCLS/CSQBBDSC GOT EXCEPTION DURING TERMINATION 23/05/19 PTF PECHANGE | ||||
28_Jun | HIPER
| A QUEUE WITH A LIST HEADER NUMBER GREATER THAN 255 WILL HAVE A QUEUE NAME OF ALL ? OR THE WRONG NAME IN CSQ1LOGP EXTRACT OUTPUT | |||
23_Jun | RACF MAY RETURN ICH408I USER(X) GROUP(Y) NAME(Z) - PASS PHRASE IS NOT VALID / EXPLORER ACCESS MAY FAIL WITH AMQ4036 | ||||
22_Jun | ALLOW THE CSQY228E MESSAGE TO BE ISSUED MORE THAN ONCE | ||||
22_Jun | UI92374 | CUMULATIVE SECURITY UPDATE 9.3.0.6 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.3.0. | |||
21_Jun | HIPER
| MQ Z/OS: ABN=378-0000000C,C=MQ900.9XX.SSSC-SSI CALL,M=CSQ3SSES IN CSQ3SSI1 23/05/19 PTF PECHANGE | |||
19_Jun | SMF TYPE 116 SUBTYPE 10 FIELD QCSTSLCN CONTAINS BAD DATA | ||||
16_Jun | 5C6-00C9FEEE ABEND IN CSQIMGE5 WHILE GETTING A MESSAGE FROM QUEUE | ||||
16_Jun | HIPER
| MQ Z/OS: A SUSPENDED JOB THREAD OR CHANNEL IS NOT RESUMED, FOR EXAMPLE FROM A LATCH WAIT, DUE TO A RARE TIMING CONDITION | |||
16_Jun | MQ Z/OS: TLS V1.3 CHANNEL MET CCXALLOCMEM FAILURE WITH CSQX027E WITH RC=00008120 | ||||
15_Jun | MQ Z/OS: PREVENT CHLAUTH RULES FROM BEING CREATED WITH CERTAIN INVALID SSLPEER VALUES, SUCH AS '*'. | ||||
23_May | THIS IS AN ADMINISTRATIVE APAR TO REPACKAGE THE FIX FOR PH46414. | ||||
23_May | MSTR ABENDS WITH 5C6-00C5119A DURING PHASE 2 PEER LEVEL RECOVERY | ||||
17_May | MQ Z/OS: DIAGNOSTICS ARE NEEDED TO DETECT MULTIPLE LOCAL QUEUE MANAGER CACHE RECORDS ON SYSTEM.CLUSTER.REPOSITORY.QUEUE | ||||
28_Apr | PUBSUB BEHAVIOR DIFFERS BETWEEN MQ ON DISTRIBUTED, AND MQ ON Z/OS | ||||
26_Apr | HIPER
| RECOVER CFSTRUCT FAILS WHEN RECOVERING MANY MESSAGES | |||
24_Apr | UI91534 | CUMULATIVE MAINTENANCE FIXPACK 9.3.0.5 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.3.0. | |||
PH53654 | 24_Apr | UI91534 | Description not available. Security/Integrity exposure | ||
18_Apr | ABEND 0C1 IN CSQ1LOGP EXTRACT(YES) | ||||
6_Apr | ORPHANED LOCK IN MQ AFTER MQPUT FAILED WITH MQRC_STORAGE_CLASS_ERROR MQRC 2105 ( 0839 ) | ||||
PH50323 | 24_Mar | Description not available. Security/Integrity exposure | |||
PH50324 | 24_Mar | Description not available. Security/Integrity exposure | |||
PH50325 | 24_Mar | Description not available. Security/Integrity exposure | |||
24_Mar | HIPER
| ASYNC CONSUMERS NOT BEING DRIVEN AFTER PH37062 23/02/14 PTF PECHANGE | |||
20_Mar | MQ Z/OS :MQRC=2082 MQOPEN ERROR DUE TO FAILURE TO WAIT UP TO 10 SECONDS TO ALLOW ALL FULL REPOSITORIES TO RESPOND | ||||
20_Mar | CSQX112E CSQXDISP DISPATCHER PROCESS ERROR CSQFSAMG +00B7A 23/03/20 PTF PECHANGE | ||||
20_Mar | DEFINE SVRCONN CHANNEL WITH THE CERTLABL ATTRIBUTE DOES NOT PROPAGATE THE CERTIFICATE CACHE IF USING THE LIKE PARAMETER | ||||
8_Mar | MQ CHINIT SUFFERS 0E0-2B, 102, 0C4 ABENDS WHEN QMGR STARTUP FAILS DUE TO AMS BEING UNAVAILABLE | ||||
24_Feb | MQ: INCORRECT CHL STATUS OF DIS CLUSQMGR WITH MULTIPLE CONNECTION NAMES BEFORE THE FIRST FLOW | ||||
24_Feb | HIPER
| WMQ 920 ABEND5C6 00E20012 ABEND DUE TO LOW SMDS SIZE AFFECTS INDEX AND GETMAIN REQUEST. | |||
24_Feb | MISSING SUBSCRIPTIONS FOR CLUSTER OBJECTS USED BY VERY LONG LIVED APPLICATIONS 23/02/23 PTF PECHANGE | ||||
23_Feb | MQ Z/OS GLOBAL MODULES NOT LOADED FROM LPA | ||||
23_Feb | UNNECESSARY DEFINE CHANNEL QSGDISP(COPY) COMMANDS ISSUED DURING CHINIT STARTUP | ||||
20_Feb | UI90609 | CUMULATIVE SECURITY UPDATE 9.3.0.4 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.3.0. | |||
PH47318 | 13_Feb | Description not available. Security/Integrity exposure | |||
10_Feb | MQ Z/OS: ABEND5C6-00940001 DUE TO A TIMING ISSUE WHEN USING THE CSQSERVICE1 PARAMETER FOR XA CLIENT CHANNELS | ||||
9_Feb | HIPER
| MQ Z/OS: EOM PROCESSING HANGS FOR A CONNECTED JOB THAT WAS FORCED WHILE HOLDING AN MQ LATCH | |||
20_Jan | ABEND ABN=5C6-00E20001,U=XXXXXX ,C=MQ900.9XX.SMC -CSQSGSTG,M=CSQGFRCV,LOC=CSQSLD1 .CSQSVBK | ||||
20_Jan | MQ CHINIT ABENDS BUT DOES NOT END ( HANG ) WHEN DISPATCHER PROCESS DIES OR IS KILLED | ||||
20_Jan | DEFINE CHANNEL WITH OLD TLS 1.0 CIPHERSPEC REQUIRES TLS10ON DD DUMMY BUT QMINI HAS ALLOWEDCIPHERSPECS=ALL | ||||
19_Jan | MQ Z/OS: AFTER SETTING SYSPUPPERCASE, PASSPHRASES MAY NO LONGER FUNCTION AS EXPECTED. | ||||
18_Jan | UI90117 | CUMULATIVE SECURITY UPDATE 9.3.0.3 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.3.0. | |||
16_Jan | MQ: MQRC_TRUNCATED_MSG_ACCEPTED (2079) RETURNED RATHER THAN MQRC_DBCS_ERROR (2150) FOR BAD DATA | ||||
16_Jan | THIS IS AN ADMINISTRATIVE APAR TO REPACKAGE THE FIX FOR PH46037 | ||||
12_Jan | HIPER
| CSQ0615E CSQ0DLCL AMS POST/WAIT REQUEST FAILED, REASON 000000CA | |||
3_Jan | HIPER
| MQ Z/OS: ABN=5C6-00E512A1,U=CSQ1CHIN,C=MQ900.920.ASMC-CSQVSRX , M=CSQ VSRRX,LOC=CSQVSRX .CSQVSRRX | |||
20_Dec | HIPER
| MQ Z/OS: MQGET WITH MQMO_MATCH_MSG_TOKEN SOMETIMES RETURNS A DUPLICATE MESSAGE TOKEN | |||
20_Dec | UI83805 | CUMULATIVE MAINTENANCE FIXPACK 9.3.0.2 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.3.0. | |||
8_Dec | 5C6-00E501A1, LOC=CSQVSRX .CSQVSRRX | ||||
7_Dec | HIPER
| MQ Z/OS : 0C4-11 ABEND AT CSQILPLM.CSQMHDRS FOR SHARECNV > 0 CHANNELS 22/11/17 PTF CHANGE | |||
7_Dec | HIPER
| CSQ0215E, CSQ0CPUT MESSAGE PROTECTION FAILED, RETURN CODE 15728646, REASON 00000000 | |||
7_Dec | ABEND0C4 PIC4 CSQ0KRUP OFFSET X1878 ADVANCED MESSAGE SECURITY AMS | ||||
5_Dec | HIPER
| PRIOR TO ABEND5C6 00C5105B IN CSQEDSS2 MQ DETERMINES, INCORRECTLY, THAT THE SMDS IS EMPTY | |||
2_Dec | ABEND 0C4-00000004, M=CSQGFRCV,LOC=CSQMLPLM.CSQMTPUT | ||||
1_Dec | MQ Z/OS: INCLUDE THE STRUCTURE BEING RECOVERED WHEN CAPTURING A 5C6-00C51173 DUMP | ||||
29_Nov | MQ Z/OS: PERFORMANCE ISSUES WITH HIGH WORKLOAD ON SVRCONN CHANNELS WITH SHARECNV ENABLED | ||||
10_Nov | CSQ1LOGP EXTRACT SUFFERS ABEND S0C6 22/05/23 PTF PECHANGE | ||||
9_Nov | HIPER
| AMS STARTED TASK RETURNS CSQ0607E %EFT1 CSQ0DLCL INSUFFICIENT STORAGE AVAILABLE | |||
8_Nov | HIPER
| ABEND 0D7-25 IN JOB THAT EXECUTES MQPUT TO A TOPIC AND ABEND 058-3C OR 058-24 IN QMGR MSTR 22/11/08 PTF PECHANGE | |||
7_Nov | WITHIN AN MQ QSG APPLICATIONS WAITING FOR MESSAGES MAY INVALIDLY BE RETURNED MQRC 2033 EVEN THOUGH MESSAGES ARE AVAILABLE | ||||
3_Nov | SERVICEABILITY IMPROVEMENT. | ||||
3_Nov | STREAMING QUEUE IMPROVEMENTS | ||||
24_Oct | DISPLAY CFSTATUS TYPE(BACKUP) RETURNS A BKUPTIME 30 SECONDS EARLIER THAN THE BACKUP CFSTRUCT COMMAND EXECUTION | ||||
12_Oct | MQ CHIN HANGS WHILE MANY CHANNELS RETURN A TCP STATE OF CLOSE_WAIT WITHIN A QUEUE SHARING GROUP ( QSG ) | ||||
11_Oct | HIPER
| MQ V9.2 CSQX456I IN PARTIAL REPOSITORY FROM CLUSTER OBJECT SUBSCRIPTION NOT REMADE BEFORE EXPIRY | |||
10_Oct | ABEND 0C4-4 LOC=CSQXRCTL.CSQXRMRS OCCURED WHEN TYPE(BLOCKADDR) WARN(NO) CHLAUTH RULE | ||||
10_Oct | HIPER
| CHINIT HUNG DURING STOP PROCESS | |||
7_Oct | SHARED CHANNEL RETRY TOOK 20 MINUTES (LONGTMR) | ||||
4_Oct | HIPER
| ABN=5C6,REASON=00940001 CSQMCPRH , ABN=0C4-00000010 CSQ3RRSM | |||
21_Sep | UI82479 | CUMULATIVE MAINTENANCE FIXPACK 9.3.0.1 FOR THE JMS, MFT, AND WEB UI FEATURES OF IBM MQ FOR Z/OS VERSION 9.3.0. | |||
PH47726 | 20_Sep | Description not available. Security/Integrity exposure | |||
9_Sep | CHIN ABENDS WITH ABN= 402-00000000 BUT DOESN'T END (HANG) WHEN DISPATCHER PROCESS DIES OR IS KILLED | ||||
9_Sep | CHINIT HANG DURING SHUTDOWN | ||||
8_Sep | HIPER
| WMQ WHEN CUSTOM PROPERTIES ( SUCH AS CAPEXPRY ) ARE SPECIFIED IN LOWER CASE, THE SPECIFIED VALUE OF THE ATTRIBUTE IS IGNORED | |||
8_Sep | IMPROVE HANDLING OF MQRC_STORAGE_NOT_AVAILABLE CONDITION WHEN ATTEMPTING TO ALLOCATE BUFFER IN ALLY ADDRESS SPACE | ||||
6_Sep | HIPER
| IBM MQ DURING DR EXERCISE MQ RESTART FAILS WITH ABEND5C6 00D99001 IN CSQRRPRC AT OFFSET X1F28 | |||
5_Sep | ABN 5C6 00E70022 ,C=MQ900.910.CHIN OC=CSQXRCTL.FFST(60010D03) | ||||
5_Sep | STORAGE IS EXTREMELY FRAGMENTED AFTER CONTRACTION. | ||||
2_Sep | MQ Z/OS: THE QLOAD UTILITY REPORTS "INVALID ATTRIBUTE LINE" DURING THE LOAD OF A DATA SET THAT IS LARGER THAN 2GB | ||||
2_Sep | INCORRECT / MISSING STATISTICS CLASS 3 SMF DATA | ||||
1_Sep | ABN=0C4-00000004,LOC=CSQMLPLM.CSQMCALH+00000544 | ||||
25_Aug | NEW MESSAGE TO ALERT THAT THE IBM MQ-IMS BRIDGE PROCESS THAT READS THE IMS BRIDGE QUEUE STOPPED | ||||
25_Aug | ABN=5C6-00C51053,U=SYSOPR ,C=MQ900.910.CFM -CSQEOPEN,M=CSQGFRCV,LOC=CSQELPLM.CSQEOPEN+0000233A | ||||
PH47725 | 24_Aug | Description not available. Security/Integrity exposure | |||
23_Aug | HIPER
| CSQO096E INTERNAL ERROR IN CSQOXDSP. STATQ NOT IN KEYWORD TABLE | |||
18_Aug | SERVICEABILITY IMPROVEMENTS FOR CSQWDPRD AND CSQXDPRD | ||||
18_Aug | ERROR IEW2456E DURING APPLY OF PTF UI78578 AND/OR UI79500 22/03/31 PTF PECHANGE | ||||
18_Aug | HIPER
| STREAMING QUEUE PROBLEMS | |||
15_Aug | HIPER
| 5C6-00E20045 ABEND ISSUED BY CSQP1CON | |||
11_Aug | HIPER
| IBM MQ:IMPROVE THE HANDLING OF INVALID BUFFER ADDRESS/LENGTH FOR GETS FROM AMS PROTECTED QUEUES | |||
5_Aug | SERVICEABILITY IMPROVEMENTS FOR CSQWDPRD AND CSQXDPRD | ||||
28_Jul | HIPER
| IBM MQ - REFRESH CLUSTER(CLUSTER_NAME) MAY CAUSE MISSING CLUSTER OBJECTS | |||
22_Jul | MQ Z/OS: IMPROVE DIAGNOSTICS FOR AN INVALID DUPLICATE MESSAGE ON SYSTEM.CHANNEL.SYNCQ | ||||
21_Jul | IBM MQ Z/OS: REDUCE STORAGE CONTENTION FROM IXLCONN NOTIFYEXIT | ||||
21_Jul | AFTER SERVICE INTERVAL EVENT OCCURS (E.G. OK TO HIGH) BOTH QUEUEDEPTH HIGH AND QUEUE FULL EVENTS ARE FLAGGED AS DISABLED | ||||
21_Jul | CSQX208E TRPTYPE=TCP RC=00000461 (ECONNRESET) REASON=76650446 WHEN USING COMPMSG( ZLIBFAST ) ON A SVRCONN CHANNEL | ||||
21_Jul | HIPER
| MQ Z/OS: PLR HANGS ON PEER QMGRS LEADING TO S026 AND ABNORMAL QUEUE MANAGER TERMINATION | |||
21_Jul | HIPER
| PERFORMANCE DEGRADATION WHEN USING DYNAMIC QUEUES | |||
20_Jul | HIPER
| NEWLY ADDED LOGS BY DEFINE LOG ARE NOT USED AFTER CSQJ111A ISSUED | |||
20_Jul | HIPER
| INCONSISTENT BEHAVIOR OF SOME QUEUE MANAGERS IN A QSG, DURING CF REBUILD ATTEMPT, CAUSING ABN=026-08110102 | |||
20_Jul | CSQU060E INCORRECT DATA LENGTH FOR MESSAGE NNN BYTES FOUND, 0 BYTES EXPECTED WHEN RUNNING CSQUTIL LOAD QUEUE | ||||
19_Jul | ABN=5C6 - 00D40017,LOC=CSQMLPLM. CSQMOPNI +000025B8 AND ABN=5C6 - 00C90C00,LOC=CSQILPLM. CSQIDGET +00000472 | ||||
18_Jul | CLASS 3 STATISTICS TRACE STARTED UNEXPECTEDLY | ||||
| CSV file |
| RSU link |
Full details of IBMs Consolidated Service Test (CST) and the associated Recommended Service Upgrades (RSUs) can be found here
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Product Synonym
IBM MQ
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Document Information
Modified date:
22 January 2026
UID
ibm16612007