Solution : https://service.sap.com/sap/support/notes/1354803 (SAP Service marketplace login required)
Key words :
page title bar 'option' menu, web page composer pages, separate headerless portal window, km document iview, sap netweaver portal, trigger navigation hardcoded, limited portal environment, portal framework javascripts, window' option, separate window'
Related Notes :
| 1494536 | Object Based Navigation - Specific Component Note |
| 1427448 | ObjectNavigationLauncher is not working in new window |
| 1399645 | SAP Solution Manager in SAP Enterprise Portal |