No POWL object types are assigned to you. Please inform your system administrator. - Fiori App W0019

Dears

During Opening Fiori App Manage Orders and Notifications in Information Center (W0019) or Notification List (W0004) it give me and error as No POWL object types are assigned to you. Please inform your system administrator.

so please help me if any body face this problem before during EAM implementation