Solution : https://service.sap.com/sap/support/notes/778856 (SAP Service marketplace login required)
Key words :
older sap gui versions, sap gui window, black horizontal bar, black horizontal bars, visual design reason, installed patch level 38, sap system, black bars, black menus, visual designs
Related Notes :
| 780864 | Color settings in the SAP GUI for Windows cannot be changed |
| 710719 | SAP GUI family and new visual designs |
| 610274 | New sapgui/theme profile value |