Intended use and ordinary non-use
Use this framework when the working result must make separately governed meanings, identities, claims, or representations usable together for a named receiver. Use one pattern or a small cooperating set and stop at the first decision-changing result or honest blocker.
Do not use SIE for local modeling with no cross-source receiving-use question, physical data movement, pipeline operation, one application’s schema design, master-data authority, product configuration or release, generic representation choice, or the receiver’s operational decision. Obtain those results from their owning practices. A local mapping inside one source can remain local unless it changes a cross-source semantic result.