Hi Aravindhan
Have you checked to see if there is a similarly named ICF node listed in that path /sap/bc/ui5_ui5/SAP/ in transaction SICF ? It's possible the name of the ICF node may be truncated in the message.
At the very least that might give you another clue to report to SAP in your SAP message via the launchpad.support.sap.com
Rgds,
Jocelyn