For the last few years, SAP has been trying to gain more visibility among small and mid-size businesses with SAP Business One - the business management software for growing enterprise. Microsoft resellers report seeing SAP at the negotiating table as small business owners mull a decision on an ERP partner. SAP Business One, an integrated enterprise resource planning (ERP) software, has been designed exclusively keeping in mind the needs of small and midsized enterprises. SAP Business One is much more integrated with a single database that covers accounting, ERP and data warehousing.