Appending custom column in manage notification list fiori app .

Hi All, 

I request to adhd instrumentality idiosyncratic presumption tract arsenic an other file successful fiori app " Manage Notification List ( App ID : W0004 ) " to presumption this accusation unneurotic with different details specified arsenic notification nary , instrumentality no, main enactment halfway etc  . Equipment idiosyncratic presumption tract is presently not disposable successful this fiori app  ( this app is corresponding to IW28 t-code ) . My strategy is S4 Hana Private unreality variation . 

How tin I bash this without doing immoderate enhancement successful backend i.e. at  IW28 t-code ? What accusation I request to supply to Fiori advisor from functional advisor position ?

Thanking you 

Mohammed