Solution : https://service.sap.com/sap/support/notes/1564492 (SAP Service marketplace login required)
Key words :
/saphelp_nw70/helpdata/en/44/a22c96a40874a2e10000000a11466f/frameset, desktop application launcher administration, /sap/support/notes/1096312, url='sm04'correct, url sapgui, canvas area, 0in nwbcclient, error <nwbc, debug <nwbc, terms sap_dal_admin
Related Notes :
| 1141723 | NWBC 1.0: SAPGUI screens problems within NWBC |