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Need to Remove CAS from hierarchy with SCCM 1806 RRS feed

  • Question

  • Hi 

    We are in SCCM CB 1806 and having one CAS and one primary site. We are planning to migrate from old hierarchy to new (Without CAS). If we could get any document to achieve the same or help regarding it's prereq, data which can be migrated which does not, etc.

    Any help or document would be much appreciated.

    Wednesday, February 13, 2019 11:06 AM

All replies

  • very simlar to this here

    https://social.technet.microsoft.com/Forums/en-US/4738f71d-1b4c-453e-a837-e7887d7bdc87/remove-cas-change-primary-to-standalone?forum=configmanagergeneral

     https://social.technet.microsoft.com/Forums/en-US/4738f71d-1b4c-453e-a837-e7887d7bdc87/remove-cas-change-primary-to-standalone?forum=configmanagergeneral

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    Klaus

    • Proposed as answer by Garth JonesMVP Wednesday, February 13, 2019 11:59 AM
    Wednesday, February 13, 2019 11:22 AM
  • Hi Pushkar.singh,

    As Klaus said in the link.

    Uninstall sites and hierarchies in System Center Configuration Manager:
    https://docs.microsoft.com/en-us/sccm/core/servers/deploy/install/uninstall-sites-and-hierarchies

    To decommission a hierarchy with multiple sites, the sequence of removal is important. Start by uninstalling the sites at the bottom of the hierarchy and then move upward:

    1.Remove secondary sites attached to primary sites.
    2.Remove primary sites.
    3.After all primary sites are removed, you can uninstall the central administrations site.

    Important:
    When there is a primary site attached to the central administration site, you must uninstall the primary site before you can uninstall the central administration site.

    It's by designed.

    Best regards,
    Yuxiang


    Please remember to mark the replies as answers if they help. If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

    Thursday, February 14, 2019 10:43 AM
  • Thanks for your reply, Is there some document which talks about the risks associated while performing migration. 
    Thursday, February 14, 2019 4:21 PM
  • We just migrated successfully a childprimarysite with CAS to a new standalone primarysite What Kind of question to do have? Maybe i can give some advices.
    Sunday, April 7, 2019 5:56 PM