Hi Megumi,
I tested myself on latest kernel (kernel 720 SP435) and passed the parameters
"
&~transaction=se38&~WEBGUI_SIMPLE_TOOLBAR=40&~WEBGUI_ICON_TOOLBAR=1
"
within the URL.
The button's 'BACK', 'EXIT' and 'CANCEL' are displayed. See below. This would seem to be the standard behaviour.
I read note
1010519 SAP GUI for HTML: Simplified title area w/o menu and OK Code
again. Which explains why the EXIT is included.
"
o 8 : Displaying the active system buttons on the screen (for
example, [Back] and [Cancel])*
.
..
...
(*) Comment: With the introduction of the parameter ~webgui_icon_toolbar
(see the related notes), the [Exit] button was added. This is a reaction
to user requests and ensures the compatibility with old IACs. This also
enables you to exit a transaction normally if the [Back] button is not
displayed due to the call hierarchy or the application.
"
The EXIT button also displays without the parameter: ~webgui_icon_toolbar
Regards,
Oisín