Answer
Yes — integrations with third-party applications are permitted under ASFU licensing. 'Application Specific' refers to the underlying Oracle database license itself being scoped to the licensed IFS product specifically — meaning a separate, unrelated product can't run inside the same database schema — but an external integration calling into IFS's own business logic doesn't violate that scoping. Whether a specific integration scenario is supported (as opposed to merely licensed) depends on the IFS support agreement purchased separately, so it's worth confirming integration-specific support coverage with your regional IFS contact or technical support manager.