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IBM Z Hardware and Operating Systems Ideas Portal


This is the public portal for all IBM Z Hardware and Operating System related offerings. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Core Infrastructure

Showing 2994

SMP/E apply bad ptf

There is a timing window from a ptf has been marked pe where a sup'ing ptf is not marked pe.The error can now be introduced without any warning to the system by apply'ing the sup'ing ptf.Smp/e has to check for this and add this pe from the informa...
over 6 years ago in z/OS / SMP/E 1 Not under consideration

Set MSR data set response time targets for automatic tiering with

Currently, automatic tiering is managed at the volume/extent level without knowledge or consideration of the service level objectives for the data sets on the volumes. When caching was introduced, the MSR objective was used to drive must cache/may...
almost 10 years ago in z/OS / DFSMS SMS 2 Not under consideration

Permit reuse of Kerberos TGS for tickets with lifespan less than that of the TGT

Integrated Security Services NetworkAuthentication Service / Kerberos: Change TGS/Service Ticket issuing behavior. As described in the referring PMR, we have discovered that if the lifespan of a TGT is greater than the default lifespan of a TGS se...
over 6 years ago in z/OS / Network Authentication Service 1 Future consideration

Have the functionality (PS to PSE) added to the DSS product.

We are moving data using ADRDSSU from legacy systems without any advanced dataset functionality to systems that support EAVS and hardware compression. The inability to replace PSE datasets with PS datasets is causing the restore jobs to finish CC ...
almost 5 years ago in z/OS / DFSMS DSS 1 Future consideration

Provide a warning threshold or limit for the number of record locks

A looping application in a development environment can request an excessive number of record locks. This can result in excessive cells in use for the IGWLNHRB Storage Pools and a storage shortage which can terminat and restart the SMSVSAM address ...
over 1 year ago in z/OS / DFSMS VSAM/RLS 1 Functionality already exists

Row count not updated with TBSARG/TBDISPL

Row count is not updated with TBSARG/TBDISPL. This means that applications that dynamically issue TBSARG will have to loop through all rows, determine if the row is visible or not, counting the visible rows, and finally determine which row is curr...
over 6 years ago in z/OS / ISPF 2 Not under consideration

CELQPRLG to support creating MAIN routines

Currently only subroutines are supported, so one must use a high level language that supports creating LP(64) main routines, which in turn requires the language runtime for that language to be initialized, which may be undesirable for certain kind...
over 1 year ago in z/OS / LE 0 Future consideration

Allow the LIKE paramenter in JCL to use GDGs or PDS(E) for attributes

Currently to use LIKE in JCL has the following restrictions: DO NOT use LIKE= to model the characteristics of a PDS member coded in JCL, a GDG, or a temporary data set. Also, please note that the EXPDT or RETPD dates are NOT copied by LIKE. LIKE s...
over 8 years ago in z/OS / DFSMS SMS 2 Not under consideration

Cut&Paste accross zOSMF instances

To use portions of service definitions (SD) in another SD I can use cut&paste, for example: copy classification groups and paste it at other place. BUT this is NOT possible from another sysplex because I've to open another instance of zOSMF in...
over 8 years ago in z/OS / z/OSMF 1 Future consideration

ISPF EDIF EDIT Macro Support for DSNAME and MEMBER

We need the capablility to set MEMBER and DSNAME variables inside EDIF so that customer EDIT Macros that run and depend on those two variables can execute sucessfully. These EDIT macros are normally used just to display the information from these ...
over 8 years ago in z/OS / ISPF 1 Future consideration