There is no iview found in system alias in consumer portal

Hello Experts,

We have FPN RRA implemented. All the PCD objects and Business Objects are in Producer portal.

we have a requirment to provide the addtional link to navigate to (eg: Request iview)  from home page. If we directly hit the Request iview we are able to open but when we try to open from home page as additional link we get an error "there is no iview found in system alias.."

The additioanl link is working fine in producer portal but in consumer portal we are getting the above error.

Out portal versions are :

Consumer 7.0.1

Prodcuer 7.3

Kindly advise

we have tried FPN Cache still we are facing the issue in cosumer portal.

Regards,

V Karthi