Does APPSeCONNECT provide any Add Ons that will help you to integrate magento with our SAP business One? How the system works and how the data flows?

Yes, APPSeCONNECT offers most advanced and in depth integration between Magento and SAP Business One, for more details please visit https://www.appseconnect.com/sap-business-one-and-magento-integration/