A fix is available
APAR status
Closed as program error.
Error description
Some CICS region are showing in lostconn status in "Active Workload Target Distribution Factors" view.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All CICSPlex SM users * **************************************************************** * PROBLEM DESCRIPTION: On the WUI "Active target regions" * * panel the same MAS can show as both * * connected and not connected for * * different workloads. * * As the connected status comes from a * * single control block this should not be * * possible. * **************************************************************** The customer displays the "Active target regions" panel for his whole CICSPLEX. The programs that build CICSPlex SM Resource Tables WLMAWAOR, WLMATARG, WLMAWTOR and WLMAROUT can pick up data from an earlier entry when the buffer area is re-used. If that entry was correctly marked as LOSTCON, then the subsequent entry will also be marked LOSTCON, which may be incorrect. A similar problem may also affect the 'Active workload target distribution factors', 'Active workload routing regions' and 'Complete active routing region details' views."
Problem conclusion
Programs for the "Active Workload" type resource tables, EYU0WABA, EYU0WABB, EYU0WABT, and EYU0WABU, have been corrected to clear each record before filling it in. This corrects the output for these workload tables across the CICSPlex SM API, WUI, and CICS Explorer.
Temporary fix
Comments
APAR Information
APAR number
PH71802
Reported component name
CICS TS Z/OS V6
Reported component ID
5655YA100
Reported release
40M
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2026-06-17
Closed date
2026-08-13
Last modified date
2026-08-15
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UO08967 UO08968 UO08969
Modules/Macros
EYU0WABA EYU0WABB EYU0WABT EYU0WABU
Fix information
Fixed component name
CICS TS Z/OS V6
Fixed component ID
5655YA100
Applicable component levels
R40M PSY UO08969
UP26/08/15 I 1000
R50M PSY UO08968
UP26/08/15 I 1000
R60M PSY UO08967
UP26/08/15 I 1000
Fix is available
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Document Information
Modified date:
15 August 2026