Rene Glavanovits is an SAP consultant and developer at CloudDNA GmbH, an SAP partner in Austria. He specializes in the latest SAP technologies, specifically in the development of full-stack applications with SAP Fiori, SAPUI5, OData, core data services (CDS), and SAP Cloud Application Programming Model.

Extend and deploy applications and configure file upload, form validation, and ETags

· ... Preface ... 17

· ... Part I: Getting Started ... 17

· ... Part II: OData V4 ... 18

· ... Part III: OData V2 ... 19

· ... Part IV: Advanced Topics ... 20

· PART 1 ... Getting Started ... 23

· 1 ... Introduction to Full Stack Development ... 25

· 1.1 ... What Is a Full Stack Developer ... 26

· 1.2 ... SAP Programming Models ... 31

· 1.3 ... HTTP Basics ... 48

· 1.4 ... Summary ... 52

· 2 ... SAPUI5 and SAP Fiori 101 ... 53

· 2.1 ... SAPUI5 versus SAP Fiori ... 53

· 2.2 ... SAP Fiori Launchpad ... 62

· 2.3 ... SAP Fiori Design Guidelines ... 70

· 2.4 ... Development Tools ... 72

· 2.5 ... Summary ... 78

· 3 ... OData 101 ... 79

· 3.1 ... Introduction to OData ... 80

· 3.2 ... Development of OData Services ... 97

· 3.3 ... Testing OData ... 112

· 3.4 ... Summary ... 125

· 4 ... CDS 101 ... 127

· 4.1 ... Developing Core Data Services ... 128

· 4.2 ... Associations and Navigation Properties ... 139

· 4.3 ... Core Data Services View Extensions ... 143

· 4.4 ... Authorizations ... 146

· 4.5 ... Summary ... 149

· 5 ... TypeScript 101 ... 151

· 5.1 ... TypeScript Basics ... 151

· 5.2 ... Next Generation TypeScript ... 156

· 5.3 ... Classes and Interfaces ... 164

· 5.4 ... Generics ... 171

· 5.5 ... Module Development ... 176

· 5.6 ... Summary ... 178

· PART II ... OData V4 ... 179

· 6 ... Developing OData V4 Services with the ABAP RESTful Application Programming Model (Managed Scenario) ... 181

· 6.1 ... Business Objects Development (CRUDQ) ... 182

· 6.2 ... Actions ... 209

· 6.3 ... Advanced Features ... 214

· 6.4 ... Authorization Checks ... 222

· 6.5 ... Composite Business Objects ... 224

· 6.6 ... Summary ... 226

· 7 ... Developing OData V4 Services with SAP Cloud Application Programming Model ... 229

· 7.1 ... Domain Modeling ... 230

· 7.2 ... Service Provisioning ... 244

· 7.3 ... Setup of an SAP Cloud Application Programming Model Application ... 250

· 7.4 ... Authorization Checks ... 264

· 7.5 ... Summary ... 265

· 8 ... User Interface Development with OData V4 ... 267

· 8.1 ... Data Binding ... 268

· 8.2 ... Display Data in a Table Control ... 281

· 8.3 ... Navigation between Views ... 298

· 8.4 ... Display Data in Detail (Simple Form) ... 308

· 8.5 ... Fragments (Create/Update) ... 314

· 8.6 ... Clone the SAPUI5 Application from a Git Repository ... 325

· 8.7 ... Summary ... 327

· PART III ... OData V2 ... 329

· 9 ... Development Projects with Transaction SEGW and OData V2 ... 331

· 9.1 ... Service Modeling in Transaction SEGW ... 332

· 9.2 ... Create, Read, Update, Delete, and Query ... 344

· 9.3 ... SADL-Based OData Provisioning ... 371

· 9.4 ... Summary ... 379

· 10 ... User Interface Development with OData V2 ... 381

· 10.1 ... Data Binding ... 383

· 10.2 ... Display Data in a Table Control ... 395

· 10.3 ... Navigation between Views ... 420

· 10.4 ... Display Data in Detail (Simple Form) ... 428

· 10.5 ... Fragments (Create/Update) ... 434

· 10.6 ... Deployment to the SAPUI5 ABAP Repository ... 446

· 10.7 ... Clone the SAPUI5 Application from a Git Repository ... 451

· 10.8 ... Summary ... 453

· PART IV ... Advanced Topics ... 455

· 11 ... User Interface Development with SAP Fiori Elements ... 457

· 11.1 ... List Report ... 458

· 11.2 ... Object Page ... 465

· 11.3 ... Overview Page ... 479

· 11.4 ... Generic Annotations ... 492

· 11.5 ... Summary ... 494

· 12 ... File Upload ... 495

· 12.1 ... Media Entities ... 495

· 12.2 ... OData V2 ... 496

· 12.3 ... OData V4 ... 510

· 12.4 ... Summary ... 513

· 13 ... Form Validation and Error Handling ... 515

· 13.1 ... Form Validation ... 515

· 13.2 ... Error Handling ... 531

· 13.3 ... Summary ... 536

· 14 ... Entity Tags and Soft State ... 537

· 14.1 ... Customizing for Soft State Activation ... 537

· 14.2 ... Implementation ... 541

· 14.3 ... Summary ... 542

· 15 ... Flexible Programming Model ... 543

· 15.1 ... Introduction ... 543

· 15.2 ... Programming Model Explorer ... 544

· 15.3 ... Building Blocks ... 550

· 15.4 ... Implementation of the Flexible Programming Model ... 557

· 15.5 ... Summary ... 575

· 16 ... Extensibility ... 577

· 16.1 ... Adaptation Projects ... 577

· 16.2 ... Key User Extensibility ... 589

· 16.3 ... Summary ... 595

· 17 ... Deployment ... 597

· 17.1 ... Continuous Integration, Continuous Delivery, and Continuous Deployment ... 597

· 17.2 ... Deployment to SAP S/4HANA ... 615

· 17.3 ... Deployment to SAP Business Technology Platform ... 619

· 17.4 ... Summary ... 622

· 17.5 ... Conclusion ... 623

· ... The Authors ... 625

· ... Index ... 627