Writes data to the specified cell of a grid control.
SapGui.bdh
SapGuiGridSetCellData( in sControlId : string allownull, 
                       in nRow       : number, 
                       in sCol       : string, 
                       in sVal       : string,
                       in sTimer     : string optional ) : boolean; 
               	 | Parameter | Description | 
|---|---|
| sControlId | The grid control's unique id. | 
| nRow | Specifies the row where the function should scroll to. | 
| sCol | The id of the column. | 
| sVal | The value to be set for the specified cell. | 
| sTimer | Timer name used 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 := SapGuiGridSetCellData("/usr/tab/grid", 0, "OOBBA", "Value" );
  end TMain;