OPS/MVS

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  • 1.  GLOBALMAX

    Posted Jul 15, 2019 09:25 AM
    We need to increase the SYSCHK1 dataset to accomdate more SSM tables and GLV's  on a couple of systems.  Do I need to realloc the SYSCHK1 dataset from 80 cyls to increase the globalmax used?


  • 2.  RE: GLOBALMAX
    Best Answer

    Broadcom Employee
    Posted Jul 15, 2019 09:40 AM
    Hi Randy,

    The space required depends not only on the value of the GLOBALMAX parameter but also on the length of your global variables. See the table of the link below where you can see some sample values and the corresponding estimated space required:

    https://docops.ca.com/ca-opsmvs/13-5/en/installing/dasd-calculation-chart/dasd-requirements-for-global-variable-checkpoint-div-data-sets

    Regards,
    Mario
    Original Message


  • 3.  RE: GLOBALMAX

    Posted Jul 15, 2019 11:08 AM
    Thanks Mario,  that should be just fine... We will increase the globalmax parm accordingly .

    Thanks Randy
    Original Message