A fix is available
APAR status
Closed as program error.
Error description
You have a CPSM workload that is managed by both 4.2 CMASes and pre-4.2 CMASes. Using a WUI connected to a 4.2 CMAS, you use the 'Set attributes' button to change the Algorithm type (field name ALGTYPE ). After doing so, you notice the TRANGRP status for this TRANGRP is now DORMANT in the pre-4.2 CMASes. Transactions in that TRANGRP no longer route properly in the routing regions connected to the pre-4.2 CMASes. Additional Keywords/Symptoms KIXREVEPH
Local fix
Use a WUI connected to a pre-4.2 CMAS to reset the TRANGRP back to ACTIVE status.
Problem summary
**************************************************************** * USERS AFFECTED: All CICSPlex SM V4R1M0 Users * **************************************************************** * PROBLEM DESCRIPTION: You have a CPSM workload that is * * managed by both CMASes executing V4.2 * * and V4.1 of CPSM. Using a WUI server * * connected to a V4.2 CMAS, you use the * * 'Set Attributes' button to change the * * Algorithm type (field name ALGTYPE). * * After doing so, you notice the TRANGRP * * status for this TRANGRP is now DORMANT * * in CMASes executing V4.1 of CPSM. * * Transactions in that TRANGRP no longer * * route properly in routing regions con- * * nected to CMASes executing V4.1. * **************************************************************** * RECOMMENDATION: After applying the PTF that resolves this * * APAR, all CMASes which execute V4.1 of CPSM * * must be recycled to pick up the new code. * * Note that regions do not need to be brought * * down and restarted at the same time. * **************************************************************** Prior to V4.2 of CPSM, module EYU0WMUT (WMUT - Set Active TRANGRP Status) only updated the routing status of active WLM TRANGRPs. In V4.2 this module was enhanced to allow the routing algorithm to be modified dynamically. If a Method Argument List (MAL) to modify the routing algorithm for an active TRANGRP from a V4.2 CMAS is shipped to a CMAS running an earlier version of CPSM, the request will be interpreted as a request to update the status of the active TRANGRP. A logic error in versions of EYU0WMUT prior to V4.2 will cause target active TRANGRPs to be set DORMANT.
Problem conclusion
Module EYU0WMUT was modified to check the existence bit for TRANGRP_STATUS in the MAL to insure that the MAL was sent for the purpose of updating an active TRANGRP's status.
Temporary fix
FIX AVAILABLE BY PTF ONLY
Comments
APAR Information
APAR number
PM69428
Reported component name
CICS TS Z/OS V4
Reported component ID
5655S9700
Reported release
60M
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-07-23
Closed date
2012-07-30
Last modified date
2012-08-08
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
EYU0WMUT
Fix information
Fixed component name
CICS TS Z/OS V4
Fixed component ID
5655S9700
Applicable component levels
R60M PSY UK80657
UP12/08/01 P F207
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:
08 August 2012