Sales Order should get ship confirmed but no invoicing sould happen
We have a scenario where we would like to ship confirm a sales order but we don't want to do any invoicing because we have done a customization to send the data from OM to Projects Billing (Customization is done because the client doesn't have license of Projects). The invoice will be generated at a later stage from Projects. Here Projects is acting like a repository for all the billings and revenues.
Is this possible? If Yes, how do we setup RMAs in a similar way?