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Prerequisites for Developing the Mobile ApplicationLocate this document in the navigation structure

Use

The handheld application uses data that is created originally in the application back end and is then transferred to the Data Orchestration Engine (DOE). The DOE forwards the data to the mobile device during synchronization. For this tutorial, we use some database tables and BAPI wrappers that read and write to these database tables as example data. For the sake of simplicity, we create the tables and BAPI wrappers directly in the DOE system, but you also create them in any other system.

You need to create the following:

  • Transparent database tables ZTR_ORDER_HDR and ZTR_ORDER_ITM filled with some example data of your own choice

  • BAPI wrappers ZTR_ORDER__GETLIST, ZTR_CUSTOMER_GETLIST, and ZTR_ORDER_MODIFY that return order headers, return order details of a given order ID, and modify an order respectively

This section also explains how to configure the SAP NetWeaver Developer Studio to develop the application.

Prerequisites

To create the data model, you should have a basic understanding of the DOE and with ABAP development in general. If you do not have the necessary skills, consult an experienced ABAP developer.