This document provides an overview of an instructor-led paid online training course on mastering SAP OData. The training covers topics such as the OData protocol and benefits, SAP Gateway deployment options, creating and registering first OData services, CRUDQ operations, function imports, practical use cases, filtering, paging, sorting, selecting, media handling, error logs, cache cleanup, traces, developers' tools, CDS-based OData services, annotations, ETags and concurrency control, and more advanced concepts. The goal is to help students learn how to effectively develop and maintain OData services on SAP systems.