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Error "Data ONTAP API Failed :Cannot add "DomainUser" to group "BUILTINadministrators". Reason: duplicate entry. (: 13001)" in ONTAP 9 System Manager

Last Updated:

Applies to

  • Ontap 9.X
  • CIFS
  • OnCommand System Manager


  •  Post 7-Mode Transition Tool (7MTT) migration
  •  Domain user is removed before  removing from a local group
  •  Customer is unable to add members to a group on the migrated servers.
  •  In OnCommand System Manager, the following is displayed:
SM API error.png
 Data ONTAP API Failed :Cannot add "DomainUser" to group "BUILTINadministrators". Reason: duplicate entry. (: 13001)


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