The Inventory Visibility Test Framework (IVTF) team, from the Inventory Visibility and Interoperability (IV&I) pilot project sponsored by AIAG (Automotive Industry Action Group), reported at Autotech-07 on its recent achievements in using SOAP-based protocols and OAGIS XML documents for an inventory MinMax scenario involving several parties. Among the team participants, Fujitsu and Axway have demonstrated a MinMax exchange using message handlers implementing the recent ebXML Messaging Service V3 (ebMS V3) specification.