var target_DE = DataExtension.Init('40CAF42F-31E7-491B-BF37-B5B23292134A');

  var DE_2      = DataExtension.Init('99FC663D-4818-4909-B012-29EA7EFFC6F7');
  var data;
  var recordCount = 0;
  var i = 0;


  data = DE_2.Rows.Retrieve();
  recordCount = data.length;

    for( i = 0; i < recordCount; i++) {
        var rNOMBRE = data[i].NOMBRE;
        var txt = i + ": " + rNOMBRE;
        dataTxt2 = {"Log": txt};
        target_DE.Rows.Add(dataTxt2);
    }


  //Write(" <br/> <br/> <br/> <br/>");
  data = DE_2.Rows.Retrieve();
  recordCount = data.length;

    for( i = 0; i < recordCount; i++) {
        var rNOMBRE = data[i].NOMBRE;
        var txt = i + ": " + rNOMBRE;
        dataTxt2 = {"Log": txt};
        target_DE.Rows.Add(dataTxt2);
    }