A fix is available
APAR status
Closed as program error.
Error description
clientCertificateAlias has been introduced in Zowe to handle the client certificate. In UMS, genericClientKeystore parameter is available for handling the client certificate. We have found issues with this parameter. Those are corrected in this APAR.
Local fix
N/A
Problem summary
**************************************************************** * USERS AFFECTED: Users of the IBM Unified Management Server * * for z/OS and the following experiences: * * - Db2 DevOps Experience for z/OS * * - Db2 Administration Foundation for z/OS * * - Db2 IMS Administration Foundation * **************************************************************** * PROBLEM DESCRIPTION: clientCertificateAlias has been * * introduced in Zowe to handle the client * * certificate. In UMS, * * genericClientKeystore parameter is * * available for handling the client * * certificate. But, there are issues * * using this parameter. It has to be * * fixed in the UMS layer * **************************************************************** UMS should handle the client certificate as well for setting the secure communications
Problem conclusion
Apply the PTF provided by this APAR
Temporary fix
Comments
APAR Information
APAR number
PH72916
Reported component name
UNIFIED MGMT SV
Reported component ID
5698UM100
Reported release
120
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2026-08-26
Closed date
2026-09-24
Last modified date
2026-10-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
IZPMNFST IZPSERVE IZPUI
Fix information
Fixed component name
UNIFIED MGMT SV
Fixed component ID
5698UM100
Applicable component levels
R120 PSY UO09636
UP26/09/30 P F609
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.
[{"Business Unit":{"code":"BU011","label":"Systems - zSystems software"},"Product":{"code":"SG19M"},"Platform":[{"code":"PF054","label":"z Systems"}],"Version":"120"}]
Document Information
Modified date:
02 October 2026