Web dynpro Authentication Issue

Hello I have built a web dynpro application with NWDS 7.0.

I have added application property: authentication = true

I have deployed it on the Java Stack WAS 7.0.

I want to use http header authentication login module on it.

I don't find my webdynpro in the policy configurations of the Service Provider service.

Is that to do that my webdynpro is not part of a servlet_jsp?

When I try to add a new policy configuration: ADD: local/MyWebdynpro.

It doesn't work.

Do I have to add web-j2ee-engine.xml file to my webdynpro?

I think that with NWDS 7.1 its generated automatically but with 7.0 not.

Can someone help?

Kind regards,

Tanguy Mezzano