Solution : https://service.sap.com/sap/support/notes/684415 (SAP Service marketplace login required)
Key words :
editing default portal desktop object, terms portaldesktop defaultdesktop namenotfoundexception child, symptom blank page, 0 sp2 patch 1 solution, 0 sp2 patch 2, lastest patch, console logsthe, line appears, found reason, prerequisites ep6
Related Notes :
| 720283 | DesktopEditor: blank editor if desktop is a detla-link |
| 674107 | EP6 Central Note. Installing Patch 1 for EP 6.0 SP2. |
| 668957 | SP1 Portal Display Rules are not upgraded to SP2 |