L3VPN service shows "Unable to fetch interface id always": For "interface-id" field under path ,/l3nm:l3vpn-ntw/vpn-services/vpn-service{B4_Bkp_B4_Sync}/vpn-nodes/vpn-node{P-BOTTOMRIGHT}/vpn-network-accesses/vpn-network-access{Crosswork always displays a message "Unable to fetch interface-id. Please enter a valid interface-id"Kindly suggest,Is there a way "Interface-id" under below path can be learnt and shown as a drop down or can it list available interface values? 
Updated Ajitha on the issue. Not CFP issue.UI team looking at the issue