Deleting schema elements from the Schema database
If you use the Domino® LDAP Schema database (SCHEMA.NSF) to add an element to the schema, you can delete that element if it is no longer needed. After you delete an element, entries already in the directory with values for the deleted element remain, but LDAP add and modify operations can no longer specify the deleted element if schema-checking is enabled.
About this task
Deleting an object class does not delete the attributes defined for the object class. If you want to delete the attributes, you must do so separately.
Use this procedure to delete an attribute, object class, or syntax shown in the Extended Documents, Draft Documents, or Pending Documents view of the Schema database: