SAP — which fumbled the $90 million MyCalPays payroll system, according to California Controller John Chiang — has announced some changes at the top, along with a possible business makeover.

SAP’s tech chief Vishal Sikka abruptly resigned several weeks ago, and this week Bill McDermott will become sole CEO as former co-CEO Jim Hagemann Snabe steps down.
 
The company recently acquired two cloud service providers and is transitioning to deliver services online. McDermott has been a top executive at Xerox, Gartner and Siebel.

This story was originally published by Techwire