Become fluent in OData with this comprehensive guide! Use SAP Gateway and OData to connect your SAP and non-SAP systems. Walk through SAP Gateway installation and configuration; then get step-by-step instructions for OData service development, from code-based implementation to the ABAP programming model for SAP Fiori and beyond. Understand the ins and outs of OData consumption during app development: SAPUI5, mobile, and social media applications. Extend the reach of your SAP system with OData!