A fix is available
APAR status
Closed as program error.
Error description
CSQX548E xxxx CSQXRCTL Messages sent to local dead-letter queue, channel xxxxxxxxxx reason=271 CSQM111E: CSQMPRUM COULD NOT PUT TO THE DEAD QUEUE, MQRC=2141 CSQMIGQA in CSQ2 has taken a message off the SYSTEM.QSG.TRANSMIT.QUEUE which has been put by CSQ1. This message is invalid in that it does not contain an XQH. CSQMIGQA has detected this problem and has invoked CSQMPRUM to put the message to the dead-letter queue. CSQMPRUM has built a MQDLH and has set CodedCharSetId = MQCCSI_Q_MGR (0). This is an invalid value in this situation, and hence the MQRC 2141 has been set. It looks like CSQMPRUM should be setting CodedCharSetId to MQCCSI_INHERIT. This APAR will not fix the invalid XQH which has led to the message being dead-lettered in the first place. In order to determine the cause service will need joblog and the archive logs during the error period.
Local fix
Disable IGQ agent for all queue managers in the QSG.
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 8 * * Release 0 Modification 0 * **************************************************************** * PROBLEM DESCRIPTION: Error message CSQM111E is issued * * indicating that CSQMPRUM could not put * * a message to the dead letter queue, * * RC=2141. * **************************************************************** * RECOMMENDATION: * **************************************************************** The Intra-Group Queuing Agent CSQMIGQA has taken a message off the SYSTEM.QSG.TRANSMIT.QUEUE. The message is invalid in that it does not start with an XQH. CSQMIGQA has detected this problem and has invoked CSQMPRUM to put the message to the dead-letter queue. CSQMPRUM has built a MQDLH and has set CodedCharSetId to MQCCSI_Q_MGR (0). This is an invalid value in this situation, and hence the MQRC 2141 has been returned, resulting in the CSQM111E error message (if the message is persistent). Note that in the absence on an XQH it is possible that persistence is incorrectly resolved to non-persistent and the message may be lost.
Problem conclusion
CSQMPRUM has been changed so that the DLH CCSID is set to the MQMD's CCSID. Also persistence is calculated from the MQMD.
Temporary fix
********* * HIPER * *********
Comments
APAR Information
APAR number
PI28005
Reported component name
WMQ Z/OS 8
Reported component ID
5655W9700
Reported release
000
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2014-10-20
Closed date
2014-11-11
Last modified date
2015-02-03
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI22930
Modules/Macros
CSQMPRUM
Fix information
Fixed component name
WMQ Z/OS 8
Fixed component ID
5655W9700
Applicable component levels
R000 PSY UI22930
UP15/01/29 P F501 ¢
Fix is available
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Document Information
Modified date:
30 April 2020