I changed it to: var loadedSearch = search.load({
id: 'customsearch_pi_invoicescloseddate',
type: 'transaction'
});
var results = loadedSearch.run();
log.debug({details:"results = " + results});
var resultRange = results.getRange({
start: 0,
end: 1000
});
for (var i = 0; i < resultRange.length; i++) {
var cols = results[i].getAllColumns();
var itemID= resultRange[i].getValue(results.columns[2]);
var itemType= resultRange[i].getValue(results.columns[3]);
log.debug({details:"itemID = " + itemID});
log.debug({details:"itemType = " + itemType});