Solution : https://service.sap.com/sap/support/notes/362154 (SAP Service marketplace login required)
Key words :
type boolean true set formatbaruse, additional key words smart form, smart form inline editor takes, function module dp_control_assign_table called, ' gui method cl_gui_sapscript_editor=>set_formatbar_table, smart form inline editor, permanently updated display, special flush mode, error manually add, sapscript pc editor
Related Notes :
327636 | Smart forms:Displ. of format last used in combo box |