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IBM Z Workload Scheduler

Showing 256

zSort Support for zWS

Allow usage of the hardware accelerated approach to sorting by z/OS Workload Scheduler (zWS) to take advantage of the IBM Integrated Accelerator for Z Sort. The aim will be to reduce the CPU costs and improve the elapsed time for eligible batch wo...
12 months ago in IBM Z Workload Scheduler 0 Future consideration

Add DWC userid (in addition to RACF userid) to EQQPH72I message

Currently the EQQPH72I message, displayed in the mainframe server task which communicates with the zconnector to get to a DWC, contains only the RACFUSER value from the USERMAP table. There may be multiple DWC userids which have the same RACFUSER ...
2 months ago in IBM Z Workload Scheduler 0 Future consideration

DWC should not be installed in z/OS UNIX in a zFS filesystem with read/write access

Within the current design, we would like to see a clear segregation between the files which REQUIRE write access from the files for which READ access would be sufficient, within the "USERDIR" directory. The standard executables should be delivered...
10 months ago in IBM Z Workload Scheduler 0 Future consideration

Automatic or assistance function for handling submitted jobs' status 'missing' after maintanance

We are running 50k+ batch jobs under IBM workload scheduler control everyday and hardly can find a clean window without any batch running for host maintenance (rolling IPL) or IBM workload scheduler itself recycling. We usually found those submitt...
about 2 years ago in IBM Z Workload Scheduler 0 Future consideration

IWS CPU usage improvement for ETT data set CLOSE events

Each IWS tracker subsystem on z/OS gets control during data set CLOSE processing in order to check, if this event is related to an ETT-defined data set (ETT = Event Triggered Tracking) in the EQQDSLST-file.If EQQDSLST contains many entries (severa...
almost 7 years ago in IBM Z Workload Scheduler 1 Planned for future release

Initialize Cobol Language Environment

The product provides the capability to be customized with user exits. Since programming user exits with cobol is not a question of performance any more, they get rewriten from assembler programming language to cobol. Today, it is mandatory to crea...
over 3 years ago in IBM Z Workload Scheduler 1 Not under consideration

Implement security for creating, modifying and removing ETT

IWS provited a detailed protection for the most objects via authority groups.Creating, modifying and removing ETTs in the database does not have similar security features as the authority groups implements. It is just possible to protect ETT eleme...
over 5 years ago in IBM Z Workload Scheduler 1 Future consideration

TWS user id is unable to impersonate to job user on NFS v4

TWS userID on zCentric agents is unable to impersonate to job user on NFS v4, but it works fine on NFS v3. There is a restriction for "setuid" on NFS v4, so TWS agent if installed on NFS v4 is able to the run jobs only as TWS user. Jobs with other...
over 1 year ago in IBM Z Workload Scheduler 0 Future consideration

PIF | RC to high while Insertion/Deletion of special resourse usage entrie in operation that already/not exist

While inserting a special resource usage entrie at an operation that already exist (equal SR-name) PIF will end with RC 12. The same is happening while deleting an entrie, that does not exist. Return code 12 is too high and for example an WAPL-scr...
over 5 years ago in IBM Z Workload Scheduler 1 Future consideration

Sample code for zWS user exits (EQQUXnnn) should allow a TRACE for input parameters and return codes

For sample exit code provided in SEQQSAMP or generated from the exit workbench, it would help to be able to turn on a trace which lists the input parameters (normally pointed to via register 1) and the return code used to leave the exit, as this i...
about 1 year ago in IBM Z Workload Scheduler 0 Planned for future release