how to resolve the error: The object field "coreadminpermission" is invalid or not supported.

AI generated answer (using internal Slack threads):

The error message "The object field "coreadminpermission" is invalid or not supported" typically occurs when you're trying to assign a permission that doesn't exist or isn't supported in the current context. In the context of NetSuite, the "coreadminpermission" field is not a valid field or permission. If you're trying to create a role with similar permissions to the Administrator role, you should manually add the permissions one by one. There is no "core administrator" checkbox or a "coreadminpermission" field that would automatically grant all admin-level permissions to a role. If you're trying to create a Core Admin role that is almost the same as an admin but can't edit roles (Bulk Manage Roles permission) and also can't assign roles to themselves or others on the employee record, you will need to manually add the permissions one by one, excluding the ones you don't want the role to have. Remember, unchecking the access box removes all roles from the user. As an alternative, you might be able to use the "inactive" checkbox. It will reduce your user count, and remove access, however, they also become unselectable when marked inactive on other forms. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******