OBN Issue In Portal for E recruitment

Hi Experts,

We are on NW 7.4 portal using EHP7 functionalities. In Recruiter role, Start Page ->Dashboard application, It open POWL now when we click on "Requisition, Selection, preselection etc. It gives me OBN issue. " There is no iview available for system "SAP_ERP_TalentManagement" : object "requisition" . For more information , contact your adminstrator ".

It is working fine we access the above mentioned links from NWBC. And opens the below screen in on click of Requisition, Selection, preselection etc. in NWBC:

Any help will be highly appreciated

Regards,

Pankaj