How to remove custom attributes created in Windows Core LIbrary Management Pack from System Center Operations Manager 1807?

Keith Langley 21 Reputation points
2020-11-03T15:29:03.85+00:00

A custom attribute was mistakenly created in Windows Core Library MP. This attribute is causing WMI errors on all of my servers. How can I remove the attribute from Windows Core LIbrary?

Operations Manager
Operations Manager
A family of System Center products that provide infrastructure monitoring, help ensure the predictable performance and availability of vital applications, and offer comprehensive monitoring for datacenters and cloud, both private and public.
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  1. CyrAz 5,181 Reputation points
    2020-11-04T18:21:15.24+00:00

    So, the discovery causing your issue is called "Group - SEC_SRVADMIN_SERVER_SUPPORTDiscovery" and is stored in the Management Pack called "AD.Partner.Management.Pack"
    (try Get-SCOMManagementPack -Name "AD.Partner.Management.Pack" to find its displayname)

    If I were you, I would export that MP and check in the XML code what that discovery does precisely before savagely deleting it.

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  1. Keith Langley 21 Reputation points
    2020-11-04T18:24:46.793+00:00

    I did check first. That was the only thing the MP was doing.

    I'm not quite that free with deleting them LOL

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