BHP Billiton GSAP AO Support engagement Accenture. Oct 2008 – Jul 2010 1 year 10 months. Singapore Mumbai. Delivery Manager, responsible for the 24 X 7 support for the client's SAP BW Finance applications globally. 1. Delivery Manager for the SAP BW and Finance teams which support (24 X 7) the BHP Billiton global SAP systems. 2. Responsible for managing the responses .