Solution : https://service.sap.com/sap/support/notes/798647 (SAP Service marketplace login required)
Key words :
masthead waschanged, javascript error, display mode, terms masterheader, welcome_message reason, problem exxist, latest hotfix, customized, prerequisites
Related Notes :
| 766765 | Central Note-SAP EP 6.0 on Web AS 6.40 Support Release 1 SR1 |