Selects a toolbar menu item.
SapGui.bdh
SapGuiSelectToolbarMenuItem( in sControlId : string allownull,
                             in sMenuId    : string,
                             in sTimer     : string optional ) :  boolean; 
               	 | Parameter | Description | 
|---|---|
| sControlId | The toolbar's unique id. | 
| sMenuId | The id of the menu item. | 
| sTimer | Timer name for measurements. | 
transaction TMain
  var
    bCheck : boolean;
    sConnID : string;
  begin
    // Connecting to SAP
    sConnID := SapGuiOpenConnection( " /SAP_CODEPAGE=1100 /FULLMENU 10.5.2.132 0 /3");
    SapGuiSetActiveConnection(sConnID);
    SapGuiSetActiveSession("ses[0]");
    // SAP
    SapGuiSetActiveWindow("wnd[0]", "SAP", SAPGUI_MATCH_ExactNoCase);
    SapGuiWindowAction(SAPGUI_WND_MAXIMIZE);
    SapGuiLogon("ddic", "*******", "000", "");
    bCheck := SapGuiSelectToolbarMenuItem("/usr/tab/tbar", "OBI");
  end TMain;