A fix is available
APAR status
Closed as new function.
Error description
If Tuning Services are configured but unavailable, due to host down, improper specification in IZPDB2PM, or problems with host name resolution when using java 17, UMS may experience a delay in launching the UI, or receive various error messages in the log. Provide the libraries requiring APF authorization as MVS dataset members in addition to existing distribution location in UNIX files. * IDAAV8R1/K IDAAV7R5/K *
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of the Unified Management Server for * * z/OS and its experiences * **************************************************************** * RECOMMENDATION: Apply the PTF * **************************************************************** Improvements and bug fixes to UMS such as: - Provide the libraries requiring APF authorization as MVS dataset members of SIZPAUTH, in addition to existing distribution location in UNIX files. - Reduce unnecessary attempts to make TLS connections when ZWEYAML field tlsVersionList only lists 1.2 - IZPGENER error handling - Clean up unused IZPDB2PM parameters - Error handling when migrationDirectory is specified - Support for additional log levels izp.server.log.properties Bug fixes in IMS Administration Foundation: - If a registered IMS data sharing group does not have any resource definition for one or more of IMS online resource types DB, PGM, TRAN, and RTC, the IMS object discovery process fails and the status message that is displayed for the subsystem tile of the Unified Experience UI shows the object discovery status of "Cannot load from object array because '<parameter2>' is null".
Problem conclusion
Apply the PTF
Temporary fix
Comments
APAR Information
APAR number
PH68121
Reported component name
UNIFIED MGMT SV
Reported component ID
5698UM100
Reported release
120
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
YesSpecatt / New Function / Xsystem
Submitted date
2025-09-12
Closed date
2025-12-12
Last modified date
2026-01-12
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UO06219
Modules/Macros
IZPB0001 IZPDAJ IZPDB2SD IZPDPROV IZPHLOSD IZPHLVSD IZPIFI IZPIMSSD IZPIVP IZPJOBMT IZPMNFST IZPPAUX IZPSEC IZPSERVE IZPSYSSD IZPUI LRVTUPD UMSSEC
Fix information
Fixed component name
UNIFIED MGMT SV
Fixed component ID
5698UM100
Applicable component levels
R120 PSY UO06219
UP25/12/19 P F512
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:
12 January 2026