Learn How to Merge Obsolete Duplicate Records in ConfigMgr SCCM


Excellent process to merge obsolete/Duplicate records in SCCM (configmgr)

When reinstalling a computer which is already present in Configuration Manager 2007 it sometime obsolete the existing client record specially when reinstalling it using PXE boot. When I wanted to use Direct Membership only in a project instead of using AD-groups for instance for targeting this became a major issue.

(Orginal post thanks to Jörgen Nilsson )


  1. Question, in a multi-tier hierarchy, does this go on each primary site? Such as Central, parent child, parent child……..


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