technologies-expected : - SAP PI/PO - EDI (Electronic Data Interchange) - EDIFACT - SAP IDoc - SD (SAP Sales and Distribution) - SAP MM - O2C (Order-to-Cash) - P2P (Procure-to-Pay) - SAP ERP technologies-optional : - Seeburger BIS (Business Integration Suite) - SAP Integration Suite (CPI) - AS2 - SF