Solution : https://service.sap.com/sap/support/notes/584382 (SAP Service marketplace login required)
Key words :
unification server sp4 patch3both hotfixes, unification server sp4 patch3, r3 unifier sp5, /3 unifier solution, symptom unable, terms ipanel, subfolders, datasource
Related Notes :
| 454134 | Drag&Relate with BW 3.0B or higher and Portal 5.0 |