Why CJ2B can't show activities on S4 v1511?

Thank you for your attention.

On ECC 6.0 we can control weather we can see activities in one selected project on project planning board (CJ2B) by the box in spro>display IMG>SAP customizing>Project System>Structure>Project Planning Board>Define Profiles for the Project Planning Board>[Any profile]>General Data>Show/Hide>Show Activity.

By check it we can see in CJ2B when i open one project it can show me the activities in it, and can't when i cancel the check.

But on the latest version of SAP S4 v1511, apparently  this selection is not working. No matter i check this box or not , activities can't be seen on CJ2B.

Is there any other configuration I need to know?

Thanks.