The workflow may span ERP, warehouse, manufacturing, quality, product information, service, CRM, document, and communication systems. Master data quality, identifiers, revisions, permissions, and integration reliability determine what the system can answer or prepare. If sources conflict, the correct behavior is an exception with evidence, not a confident guess.
AI should not control safety-critical machinery, change a production parameter, release quality-held material, approve a supplier, or make another consequential operating decision without the controls and human authority appropriate to that action. Testing should include outdated procedures, incorrect product versions, partial shipments, duplicate documents, unit mismatches, unavailable systems, and the practical conditions under which office, plant, and warehouse teams work.