private void PopulateDocumentsGrid(SAPbouiCOM.Grid control)
        {
            control.SetGridHeaderIndex();

            SAPbouiCOM.EditTextColumn gColumn = control.Columns.Item("ItemCode") as SAPbouiCOM.EditTextColumn;
            gColumn.LinkedObjectType = "4";

            gColumn = control.Columns.Item("WhsCode") as SAPbouiCOM.EditTextColumn;
            gColumn.LinkedObjectType = "64";
        }