SAPUI5 Programming for Beginners – Part 2 – Introducing SAPUI5 JSON Model

Sapui5 JSON Model

In continuation with the SAPUI5 Programming for Beginners – Part 1 , here we will introduce models and data binding concept. By the end of this article you will be able to understand:

  • SAPUI5 JSON DATA BINDING
  • NAMED MODEL IN SAPUI5
  • GET DATA FROM JSON MODEL SAPUI5
  • SET DATA TO JSON MODEL SAPUI5
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SAP Web Dispatcher Installation

SAP Web Dispatcher acts as a layer between the internet and the SAP system. SAP Web Dispatcher works like a Standalone engine and is a mandatory component for S/4 HANA landscape. All HTTP(S) request to the SAP System passes through Web Dispatcher. Hence, it plays two major roles in the SAP Landscape, it provides security as well as balances the load for an even distribution across SAP severs.
Below we discuss steps required for SAP Web Dispatcher installation.

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Create Trusted RFC between Frontend and Backend system

We require trusted RFC between the Frontend SAP Gateway system and the Backend ECC or S/4 HANA system.
Its easy to create trust between Frontend Gateway system ( also know as trusted system) and backend system (also know as trusting system). We can use task list SAP_SAP2GATEWAY_TRUSTED_CONFIG to create a trusted trusting relationship between the two systems.

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