A fix is available
APAR status
Closed as program error.
Error description
When a MAS which is a CPSM WLM target region is removed from all Topology CICS system groups that are named as the AORSCOPEs of a workload, a CMAS may not terminate the MAS as a target region from the workload if the MAS is a target region in another workload that is installed in the CMAS. If the MAS is not terminated as a target region from the workload then the CMAS will not issue EYULOG message EYUWM0425I, and a GET request for WLMAWAOR records for the workload through a WUI session or API program connected to the CMAS will return a record for the MAS.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All CICSPlex SM V3R2M0 Users * **************************************************************** * PROBLEM DESCRIPTION: When a MAS which is a CPSM WLM target * * region is removed from all Topology * * CICS system groups that are named as * * the AORSCOPEs of a workload, a CMAS may * * not terminate the MAS as a target * * region from the workload if the MAS is * * a target region in another workload * * that is installed in the CMAS. * * * * If the MAS is not terminated as a * * target region from the workload then * * the CMAS will not issue EYULOG message * * EYUWM0425I, and a GET request for * * WLMAWAOR records for the workload * * through a WUI session or API program * * connected to the CMAS will return a * * record for the MAS. * **************************************************************** * RECOMMENDATION: After applying the PTF that resolves this * * APAR, all CMASes must be restarted. Note * * that the restarts do not need to occur at * * the same time. * **************************************************************** When a MAS is removed from a Topology CICS system group (CSYSGRP), method EYU0WMUA (WMUA) is called in the CMAS. If the MAS is a target region in a workload that is installed in the CMAS, then WMUA determines if the removal of the MAS from the CSYSGRP results in it being removed from the AORSCOPE for the workload. If that is the case, then WMUA calls method EYU0WMAT (WMAT) to terminate the MAS as a target region from the workload. A logic error in WMAT may result in the MAS not being terminated from the workload. If the MAS is not a target region in any other workloads installed in the CMAS, then an additional call is made to WMAT to terminate the MAS as a target region from all workloads installed in the CMAS. When this occurs, the MAS will be terminated properly. However, if the MAS is still a target region in another workload installed in the CMAS, then the additional call to WMAT is not performed and the MAS will not be terminated as a target region from any workloads installed in the CMAS.
Problem conclusion
The logic error in WMAT that results in a target region not being terminated from a specific workload has been corrected.
Temporary fix
FIX AVAILABLE BY PTF ONLY
Comments
APAR Information
APAR number
PM35823
Reported component name
CICSTS V3 Z/OS
Reported component ID
5655M1500
Reported release
50M
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2011-03-29
Closed date
2011-03-31
Last modified date
2011-04-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
PM35842 UK66278
Modules/Macros
EYU0WMAT
Fix information
Fixed component name
CICSTS V3 Z/OS
Fixed component ID
5655M1500
Applicable component levels
R50M PSY UK66278
UP11/04/03 P F103
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 April 2011