SAPWebDynproLauncher task view

Hi,

I have created a 3 steps workflow. The first step is supposed to open a web dynpro java application when the user selects the task. I am using a DECISION object type in the task.

In the UWL, I get a comment note text editor + the approve and reject button and the LaunchWebDynpro button.

How do I get rid of the approve and reject button since the approval process should be included in the web dynpro application ? Do I have to change my task object type ? What other object should I use instead of the DECISION object ?

Thanks a lot for your help.

Thibault