If your NetSuite subsidiary was previously connected to an ApprovalMax Organisation and you now want to reconnect it to a newly created ApprovalMax Organisation, you need to:
Disconnect the initially connected ApprovalMax Organisation from the NetSuite subsidiary
Retire or delete this ApprovalMax Organisation
Create a new ApprovalMax Organisation and then connect it to your NetSuite subsidiary
Please note: Due to OAuth 2.0 restrictions, it's not possible to reconnect previously connected NetSuite subsidiaries to a new ApprovalMax Organisation without removing the previous integration first.