Creating Development Components
To implement Handheld Applications in the Composite Development Scenario using the NetWeaver Development Infrastructure (NWDI), you require these development components of type Mobile Applications for Handhelds in your project:
· At least one Mobile Service Component
· At least one Mobile UI Component
· A Mobile Application (optional)

In the Compact Development Scenario, only a Mobile UI Component is required.
You have created a project using the Mobile Applications for Handhelds perspective of SAP NetWeaver Development Studio.
More information: Creating a Handheld Application Project
...
1. In the Mobile Application for Handhelds perspective of the SAP NetWeaver Development Studio, click the New icon and, depending on which development component you want to create, choose:
¡ Mobile Service Component
¡ Mobile UI Component
¡ Mobile Application
Alternatively you can choose File → New and the appropriate component.
2. In the New Development Component dialog box, expand the component tree and select the appropriate software component (SC).
3. Maintain the component details:
Field Name |
Description |
User Action and Comments |
Vendor |
Globally unique vendor ID, such as sap.com |
We recommend that you obtain the vendor ID from the vendor’s internet domain. |
Name |
Unique name of the DC |
DC names must always be in lower case and should not exceed 9 characters. |
Caption |
Name by which the IDE identifies the DC in visual tools |
|
Language |
Storage and display language of the UI elements |
|
Domain |
Business domain, for which you are creating the DC |
|
Keep DC local for now |
Local DC assignment until indicated otherwise |
There is no assignment to DTR activity. |
After creating a development component (DC), its elements appear in the component tree.