In the POST of a Suitelet, I am doing something like this on saved search results:

itemfulfillmentSearchObj.run().each(function(result, key){

...

}

I was hoping to set a sublist line value with key, but it logs empty. I often used getRange() on search results and then do my own loop if needed after I do anything I need to the data, but in this case because of the number of results I need to use the each() on the run() but it doesn't look like the key exists. Is that correct? Am I missing something obvious here? Thank you!

There's no second parameter passed to the callback in ResultSet.each, so you're not missing anything.

Thank you Eric. I was hoping they had a key included, but I guess not. I wrote a work around.