If we have a suiteapp that has the

SUBSIDIARIES

feature set as required. Is there any way to deploy our app into a non-oneworld account?

Set required to false. But from memory if you install into an account without it should ignore the required. Have you tried installing into a non OneWorld account?

You can but there are problems you may run into. I’ve run into issues with custom forms and searches that have dependencies on subsidiary fields. With custom records, the subsidiary field is not deployed. system.netsuite.com/app/help/helpcenter.nl?fid=section_162462756196.html