https://techcommunity.microsoft.com/blog/systemcenterblog/create-list-items-aka-enumerationvalues-in-bulk-using-enumcreator-xlsx/341420
Create List Items (aka EnumerationValues) In Bulk Using EnumCreator.xlsx | Microsoft Community Hub
Mar 11, 2019 - First published on TECHNET on Feb 10, 2010 This blog post is intended for developers and people doing advanced customizations in Service Manager.
create list items