Dear Assaf
First of all I would really like to thanks you for all the support.
Further I have a question (with all due respect) that I suppose service com.sap.portal.fpn.rdl is for working between federated portal but the issue is if we unplug producer and consumer then also this issue is occurring on producer. None of iViews when try to connect with other systems gives this error.
My perception would be wrong but this is doubt which I would like to confirm before giving this recommendation to my guys.
Witjh Warm Regards
Sheena