SAP announced significant changes to its organisation and leadership structure as reported here. In a move touted to simplify it's organisational structure, SAP has consolidated all technology division leaders to report to it's CTO, Vishal Sikka. The press release also announced the departure of Lars Dalgaard from SAP. Lars Dalgaard is the head of cloud applications at SAP and founder of Successfactors, which was acquired by SAP in December 2011. Bob Calderoni, CEO of Ariba (acquired by SAP in May 2012) will take over from Lars as the head of cloud applications at SAP.