Best practice in Webdynpro ABAP

[Former Member]

What are all the best practice in WD ABAP.

[Former Member · Accepted solution]

Hello,

In addition of  Miss 's suggestion,

Best Practices, Try to reuse the attribute/nodes, UI element, Views.

Avoid Any DB operation in WD component.

Try to use Navigation rather then Loading everything in a view/component.

Use the Standard way to write the code and Design the view.

Make habit to put comment..

If you want to know more about Web Dynpro. Open the following link..

There are no. of blogs for Beginner(if you are..)

Something need to be taken care or need to learn first..

First Look at the Nodes and Attribute related property.

Try to look for most common used UI element like Input field, table, Textview, Label..

Most Important Try to know the concept of Plugs and navigation ..

Assistance class, Different layout, use of different controller.

[former_member222068]

Hi Meenakshi,

There are lot of tutorials available in SDN written by Thomas Jung etc for Web Dynpro ABAP.

https://scn.sap.com/people/thomas.jung/content

This link gives you lots of info on WDA and other stuff related.

Thanks & Regards,

Sankar Gelivi

[Former Member]

Hi Meenakshi,

Webdynpro Abap:

Have you created any webdynpro application earlier?

Good link to start creating webdynpro application. 

SAPTechnical.COM - WebDynpro for ABAP

In SDN, there are many links which help you in creating WD Application

Please note all the points when u will start to create any WD Application

1) Understand UI design and clear all the properties of each ui elements.

2) Understand the methods of view (how to predefined methods work when an application is executed )

3) Avoid using code in view and try to use assistance class and call the same in your methods.

4) Most important clear the cardinality property when you are going to create node and attribute.

Regards,

Prachi