SUNNYVALE, Calif--(BUSINESS WIRE)--Ariba, an SAP SE (NYSE:SAP) company, today announced that it has been positioned by Gartner, Inc. in the Leaders quadrant of the Gartner Magic Quadrant for Procure-to-Pay Suites for Indirect Procurement, 2015. The new report evaluated Ariba’s procure-to-pay solutions, including its invoice and payment and procurement content offerings, and placed Ariba in the Leaders quadrant due to its completeness of vision and ability to execute. “Business today is complex.