Solution : https://service.sap.com/sap/support/notes/1105800 (SAP Service marketplace login required)
Key words :
content administration->portal content-> netweaver content producers, terms cache db fpn reason, producer portal content objects, refresh node treecreation failed, portal core services 7, default trace file, truncate table <scheme_name>, prerequisites reason, producer object, netweaver_content_producers/<producer
Related Notes :
| 1295706 | FPN: Remote Delta Link |
| 1131870 | Portal Runtime Exception occurs while running iView |
| 1054771 | Central Note: NWCE and Federated Portal Network |