Solution : https://service.sap.com/sap/support/notes/1608882 (SAP Service marketplace login required)
Key words :
saplogon language takes place, disp+work package, sp patch level, sapgui patch level 0, missing kernel functions, saplogon language, patch level, logon screen, sap note 1727111, 721 kernel
Related Notes :
| 1727111 | Vorbelegung der Sprache auf dem SAP LOGON Anmeldebild |
| 1670678 | New features in SAP GUI for Windows 7.30 |