A fix is available
APAR status
Closed as program error.
Error description
The IMS Message Merge task may be stopped and started using MVS MODIFY, e.g: F modid,STOP ID=MR F modid,START MERGE where modid = Modify ID found in OMEGAMON joblog message OIB025 This recycling may cause an 0C4 abend in module KOIMR0Q followed by message: MRG099: MESSAGE MERGE TASK TERMINATING DUE TO ERROR
Local fix
avoid recycle of Merge task.
Problem summary
**************************************************************** * USERS AFFECTED: All OMEGAMON XE for IMS on z/OS v4.2.0. * **************************************************************** * PROBLEM DESCRIPTION: MRG099: Message Merge Task Terminating * * Due To Error. * **************************************************************** * RECOMMENDATION: Apply this PTF. * **************************************************************** When the message merge program is restarting, it fails to correctly set its pointer to the Local WTO Hook Area "LWHA". Thus, it uses the LWHA address from the previous instance of of the message merge task. If the storage at this address is not accessible, then the results is a S0C4 Abend and message MRG099.
Problem conclusion
The message merge module has been changed to correctly set the LWHA pointer.
Temporary fix
Comments
APAR Information
APAR number
OA40959
Reported component name
OM XE FOR IMS Z
Reported component ID
5698A3900
Reported release
420
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-12-04
Closed date
2012-12-21
Last modified date
2013-03-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UA67586 UA67587
Modules/Macros
KOIMRG0Q
Fix information
Fixed component name
OM XE FOR IMS Z
Fixed component ID
5698A3900
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:
04 March 2013