Full access to all AD LDS partitions created during LifeCycle Manager server installation is by default restricted to the user who installed the LifeCycle Manager server. Therefore, by default, only this user has permissions to create new users and groups in the LCMADAM instance.
If for some reason the original install user can't log into the server, the LCMADAM instance can't be managed. Therefore, Infor recommends that you grant this permission to other users.
Adding User Management Permissions to the LCMADAM instance
Now, the members of groups/users added to the Configuration Naming Context Administrators Role can manage the AD LDS LCMADAM instance.