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IBM Z Hardware and Operating Systems Ideas Portal


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DFSMS SMS

Showing 42

Can I get a "B"? - AVGREC=B needed

Request to expand the use of AVGREC to include a pneumonic to represent a billion records.
almost 8 years ago in z/OS / DFSMS SMS 6 Not under consideration

Dataset extensions on EAV volumes limited

When moving to EAV volumes it means fewer volumes in the STORGRP available for dataset volume extensions. This can result in space failures based on original JCL allocations that worked fine with smaller and more volumes in the STORGRP, because th...
over 1 year ago in z/OS / DFSMS SMS 4 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...
over 9 years ago in z/OS / DFSMS SMS 2 Not under 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...
about 8 years ago in z/OS / DFSMS SMS 2 Not under consideration

Add new DFSMS Flag in SSSA1 to support zSecure

zSecure module CFCOLL is calling DFSMS and writing logrec records for IGDCNSAQ when there is no error. DFSMS Development have suggested that they could provide an enhancement to provide a new flag in SSSA1 for callers to tell them if they need to ...
over 5 years ago in z/OS / DFSMS SMS 1 Not under consideration

v sms,sg(*),space

v sms,sg(sgtoto),space is supportedIt would be fine that :v sms,sg(*),spaceorv sms,sg(sg*),spaceorv sms,sg(all),spacewill be supported
over 7 years ago in z/OS / DFSMS SMS 0 Not under consideration

Populate STORGRP ACS variable during Class Transition

When doing a DFHSM Class Transition, environment SPMGCLTR, supply the Storage Group that the dataset currently resides in to the ACS logic most likely in the &STORGRP variable
over 9 years ago in z/OS / DFSMS SMS 1 Not under consideration

DFSMSdfp Use RACF to protect and control the use of DFSMSdfp dataclass

Datasets are allocated with different characteristics. To prevent allocation of dataset with wrong characteristics we protect certain dataclasses against common use. We basically only control it by using the read-only variables &GROUP and &am...
about 2 years ago in z/OS / DFSMS SMS 1 Not under consideration

SMS SPACE CONSTRAINT RELIEF -create a REPORT that informs the usage of SCR

Customer is changing OEM STOPX37 to SMS SPACE CONSTRAINT RELIEF. He can verify SCR is working because msg IGD17286I is issued. It informs the space percentual (%) is being reduced. But we can't find a way to create a REPORT that informs the usage ...
about 9 years ago in z/OS / DFSMS SMS 2 Not under consideration

Need a parm to be added in SETSMS CICSVR command as a part of RFE 89552

Needed the below shown options for SETSMS command in DFSMS as a part of RFE 89552 development. SETSMS CICSVR_TIMER(x) x - can be any value from 0 to 7200
almost 5 years ago in z/OS / DFSMS SMS 4 Not under consideration