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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LE

    Showing 113 of 3838

    have CEEZ1IPT fail more gracefully

    When an application is using PIPI, and the PIPI Main code creates children but then completes back to PIPI, future services that need the IPT will fail with an Abend0C4 in CEEZ1IPT due to not getting a CAA address from CEEARLU.CEEZ1IPT needs valid...
    about 5 years ago in z/OS / LE 0 Future consideration

    Enhance authentication APIs to support returning Identity tokens and accepting them for authentication

    RACF recently (z/OS v2R4 and PTF'ed back to z/OS v2R2) added the ability for RACF to return identity tokens which are actually JSON Web Tokens (JWTs) and to be able to use them in lieu of a password for authentication. Can APIs, such as __passwd()...
    about 5 years ago in z/OS / LE 0 Future consideration

    LE AMODE 31/64 interoperability environment: use of ILC in parallel threads in Java

    We want to be able to use the Java batch framework for parallel processing on z/OS in the same way as on other operating systems.We need to execute the batch on z/OS when we have to call COBOL modules for business functionality. The opportunity to...
    over 1 year ago in z/OS / LE 1 Not under consideration

    PTHREAD library always emit error when SYSIN comes from SYSIN dataset and unconditionally opens SYSOUT

    When our C++ application code make the first thread creation call to pthread_create() the language environment implementation unconditionally goes and opens the SYSIN and SYSOUT DDnames. Our application can, in most circumstances, already be readi...
    about 8 years ago in z/OS / LE 4 Not under consideration

    Allow disposition to be specified on fopen

    DISP=SHR cannot be set when fopening a file in write mode. In read mode it defaults to DISP=SHR. If the file is a PDS(E) member, this locks out the whole PDS(E) so that no-one can browse the other members. If you use a DD Card, then you can specif...
    over 5 years ago in z/OS / LE 3 Not under consideration

    Support Posix semaphores

    The Posix semaphore mechanism (defined by these APIs: sem_open/sem_close/sem_unlink/sem_trywait/sem_wait/sem_timedwait/sem_post/sem_init/sem_destroy/sem_getvalue) is an alternative to the XSI semaphore mechanism currently implemented in z/OS. Posi...
    almost 7 years ago in z/OS / LE 3 Future consideration

    New LE callable service to extract active run time options

    LE should create a callable service which an application could call to extract the active run time options. This would allow applications to build their own command their customers could invoke to display what is being used.
    over 1 year ago in z/OS / LE 0 Future consideration

    Remove restriction on MVS files being closed when a thread ends

    Knowledge Center documents the restriction that "All MVS files opened from a given thread and still open when the thread is terminated are closed automatically by the library during thread termination." (https://www.ibm.com/support/knowledgecenter...
    over 5 years ago in z/OS / LE 1 Not under consideration

    Allow HEAPZONES LE RTO to be set in CEEBXITA Assembler Exits

    As documented in the z/OS Language Environment Programming Guide: You cannot set HEAPZONES at the system level, region level, or in the CEEBXITA assembler user exit interface. This RFE documents the need to allow HEAPZONES to be specified in CEEBX...
    over 7 years ago in z/OS / LE 1 Not under consideration

    Enable AUTOCVT to assume untagged files are ibm-1047

    I have been porting several open source applications to USS using the -qascii option on the C/C++ compilers. This works wonderfully when auto conversion is also enabled. The one whole in the auto conversion feature is that it doesn't assume untagg...
    almost 6 years ago in z/OS / LE 2 Not under consideration

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