Define Customer Fields for Project

Hi

I want add a tab and customer fields on PPM project.  Below is what I have done.

1. SE11 enhance Structure CI_DPR_PROJECT

2. Define Field Groups for Customer Fields

Below is what I finally get. The tab appears on project level but the fields which I add in the structure is not seen.

Can some one tell any configuration is missing here?

Thanks in advance.

Best Regards

Jimmy Xu