open data protocol , SAP, Soap, Bapis, Badis, Adobe Forms, Abap, Secure File Transfer Protocol, Xml, Sftp, Sap Pi, Alv, Smart Forms, Json, Dialog Programming, Web Services, IDOC EDI, Interpersonal Skill, SAP Cloud Platform Integration, RFCs, Markup Language, Problem Solving, Analytical Skill, Simple Object Access Protocol, JavaScript Object Notation, User-exits, communication, English