Programming User Messages 

The Web Dynpro programming model allows you to create messages that contain important information for the end user of the Web Dynpro application. For programming these user messages – such as information, error messages, and warnings – the Web Dynpro runtime of the SAP Web Application Server provides a runtime service. The development tools provide support for implementing these messages in form of a graphical tool, the Message-Editor.

User messages are displayed as links in the status bar. The user can then use the link to navigate to the user interface element that can be used to remove the error reported in an error message. The input focus is thus transferred automatically, which significantly increases the efficiency of the messages. It is also possible to display multiple messages on the screen. In this case, the messages are sent to the end user in a table.

For information on the procedure for creating these messages, refer to Creating a User Message.