A fix is available
APAR status
Closed as program error.
Error description
Use dmpmqmsg utility to transfer amounts of messages, the Bytes field is printed as a negative value in the output. For example: Read - Files: 0 Messages: xx Bytes:-1271678404
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * All users of IBM MQ for z/OS Version 9 Release 0 * * Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: * * Summary details in output of DMPMQMSG may incorrectly show * * negative values for messages and bytes read and written, * * when processing a large amount of data from a queue. * **************************************************************** * RECOMMENDATION: * * N/A * **************************************************************** The number of messages and bytes read and written using the QLOAD and QUNLOAD features of DMPMQMSG utility may incorrectly display negative values, when used with large queues. This is due to the values incorrectly being displayed as signed integer values, resulting in the behaviour seen.
Problem conclusion
The problem summary output for these fields has been corrected to ensure large values are correctly handled, and positive values are returned in this case.
Temporary fix
Comments
APAR Information
APAR number
PI66235
Reported component name
MQ Z/OS V9
Reported component ID
5655MQ900
Reported release
000
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-07-21
Closed date
2016-09-28
Last modified date
2016-11-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
012AC3 UI41195
Modules/Macros
CMQUDFNC CMQUDLOD
Fix information
Fixed component name
MQ Z/OS V9
Fixed component ID
5655MQ900
Applicable component levels
R000 PSY UI41195
UP16/10/14 P F610
Fix is available
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Document Information
Modified date:
02 November 2016