Odata Services, Sap Gateway, Sap Abap, Amdp, Cds Views, Abap Oo, Fiori UI5, Annotations, SAP CDS, RAP RESTful ABAP Programming Model, rap

Odata Services, Bdc, Sap Pi, Bapi, Ecc, Sap Sd Pricing, Rfc, Idoc, Sap Abap, RCA skills, SQL performance optimization, Open SQL, Ale, cpi