/**
 *
 */
function onOpen() {
  SpreadsheetApp.getUi()
    .createMenu('Custom menussss')
    .addItem('Copy to logs', 'CopyDataToNewFile')
    .addToUi();
}

/**
 *
 */function CopyDataToNewFile() {
  var sss = SpreadsheetApp.openById('1fH8-jtH_GpvU17Ma9xl3ZmeOt8oPrBnj0G_MC5dQbtw'); // sss = source spreadsheet
  var ss = sss.getSheetByName('Sheet1'); // ss = source sheet
  //Get full range of data
  var SRange = ss.getDataRange();
  //get A1 notation identifying the range
  var A1Range = SRange.getA1Notation();
  //get the data values in range
  var SData = SRange.getValues();

  var tss = SpreadsheetApp.openById('15gKuDH--o1LIrWQ8b08pRPwjyDt0ad1KvHrlGrsKMbM'); // tss = target spreadsheet
  var ts = tss.getSheetByName('Sheet2'); // ts = target sheet
  //set the target range to the values of the source data
  ts.getRange(A1Range).setValues(SData);

}