formatDateStr: function(data){
             if(data === null || data === undefined){
                    return data;
             }else{
                    var oDate = new Date(data);
                    var iLocalTime = oDate.getTime();
                    // Berlin timezone = UTC+1 = 1hr = 60min ahead
                    // 60min * 60000 for time in milliseconds
                    var iBerlinOffset = 60 * 60000;
                    var iLocalOffset = oDate.getTimezoneOffset() * 60000;
                    var iBerlinTime = iLocalTime + iLocalOffset + iBerlinOffset;
                    oDate.setTime(iBerlinTime);
               		var dateFormat = sap.ui.core.format.DateFormat.getDateInstance({pattern : "MMM, dd YYYY" });
                    var dateFormatted = dateFormat.format(oDate);
                    return  dateFormatted;
             }
       }
   };