function myFunction() { var id="1xl8NIC19JbaTWntNY8gv2H5qwMkfs0Wf7WjsGglgqks"; ex1 = SpreadsheetApp.openById(id); var sheet = ex1.getSheetByName("data"); var pp=new Array(); for(s=0;s<10;s++){ pp[s]=new Array(); for(sx=0;sx<10;sx++){ pp[s][sx]="abc"+s+"(+)"+sx; }} sheet.getRange(1,1,10,10).setValues(pp); var range=sheet.getRange(1,1,10,10); var v=range.getValues(); Logger.log(v[5][5]); }