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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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Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

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All ideas

Showing 3548

Add parm to increase SORTIN and SORTOUT buffers to improve reading and writing throughput

DFSORT's ability to read and write SORTIN and SORTOUT files appears restricted enough to impact the throughput of both Standard files and Striped files. For SORTIN large Striped files can be read 4 times faster by OPTIONs COPY or EASYTRIEVE. CPU u...
over 10 years ago in z/OS / DFSMS DFSORT 3 Not under consideration

Operlog should write more than a single MDB to a logblock to allow connecting of multiple MDBS for long multi-line messages

OPERLOG currently only writes a single Message Data Block (MDB) to a logblock for the OPERLOG logstream. When attempting to display OPERLOG in hardcopy format, know applications like IEAMDBLG, SDSFLOG and ISFLOG read single logblocks containing si...
over 1 year ago in z/OS / BCP_Consoles 1 Not under consideration

DfSMSdss generic RENAME to allow change in number of qualifiers

DfSMSdss provides the RENAME and RENAMEUNCONDITIONAL options to rename datasets when they are restored or copied, either by changing the first-level qualifier of the dataset name, or by matching the dataset name to an 'old-name' in a list of (old-...
over 10 years ago in z/OS / DFSMS DSS 1 Future consideration

SDSF DA should show zIIP in title line

SDSF DA (Display Active) shows in the title line the CPU usage from current LPAR, from the whole CEC and (if you have one) the zAAP usage.zAAPs are replaced by zIIPs.So please show the current zIIP usage in the title line.
over 6 years ago in z/OS / SDSF 0 Future consideration

Enhance zERT discovery to be more accurate in recognizing and recording TLS sessions with very large handshake messages and unusual timing

zERT discovery is currently unable to recognize TLS sessions when handshake messages exceed the maximum TLS record length. It also relies on timers in specific situations that can sometimes generate misleading information regarding TLS sessions th...
about 2 years ago in z/OS / Communications Server 0 Future consideration

Allow SYSDSN in CLIST/REXX to have NORECALL like LISTDSI

Currently if you use SYSDSN in a REXX/CLIST and the dataset is migrated, it needs to be recalled by the function. However, with LISTDSI there is an option for NORECALL to prevent that from occurring. With the inclusion of NORECALL as an option on ...
about 8 years ago in z/OS / TSO 1 Future consideration

Any OSPROTECT processing should be offloaded on zIIP processor

When enabling the OSPROTECT=1 attirbute, any additional workload should not be executed on CP but on a zIIP processor
over 1 year ago in z/OS / General 1 Not under consideration

LE: Allow TERMTHDACT option that combines UAONLY with MSG behavior, *without* the CEEDUMP clutter

Please provide an option for TERMTHDACT which provides the CICS transaction dump that UAONLY provides, along with the CESE output that MSG provides, without the copious CEEDUMP output that DUMP provides. In other words, we ONLY want the CICS trans...
over 10 years ago in z/OS / LE 2 Not under consideration

Ability to dynamicall set the SYSOUT DD of active running job as spinnable

Currently, when a started task, ie CICS is running, we are unable to use the command to spin the SYSOUT DD off, if the attribute for that particular SYSOUT DD isn't set SPIN=. It'll be very useful if we can dynamically set a SYSOUT DD as spinnable...
about 1 year ago in z/OS / JES2 0 Future consideration

Back reference SYSOUT DD JES data set

Kindly refer to PMR case number TS014415883 This will be useful when second step can back reference to the SYSPRINT from first step, done some filtering and produce the desire output in second step, whilst still able to see the actual output in fi...
about 1 year ago in z/OS / BCP_Allocation 1 Not under consideration