IBM is adding supply chain management and business-to-business integration capabilities to its consulting organization with <A HREF="http://www.eweek.com/article2/0,1759,1922796,00.asp?kc=EWRSS03119TX1K0000594">the acquisition of Viacore,</A> announced Feb. 8. The financial details of the transaction were not disclosed. Viacore helps companies integrate with their suppliers. It offers a suite of software applications, dubbed BusinessTone, which it defines as an on-demand partner integration solution.