SAP Ariba, Zycus, Ivalua and Jaggaer One are all great technologies, each does have its own niche competency in certain module. Its better to first do an internal due diligence on (a) Why you need a software - to start up the operations or is to step up the efficiency of a particular core area or few areas (b) The ease and time period of integrating if you have one along with cost and the talent ...mapping Show more