1) The document discusses Axiata Group's procurement transformation journey from 2013 to 2015 to deliver efficient and effective buying power through common procurement systems. 2) It implemented a SAP-Ariba solution leveraging its existing SAP ERP system to drive process harmonization, value creation, and synergies across its companies. 3) The system implementation is in progress, with key critical success factors being executive sponsorship, effective change management, and experienced solution integrators.