Script is getting date/time in ISO format like this

var apiDate = "2021-04-21T14:00:00.000+00:00"

, I am then using moment.js and N/Format to format the apiDate to date/time object in NetSuite, like below. however, when trying to set tbpDate into a custom Date/Time field, I am getting

You have entered an Invalid Field Value [object Object]

error. can someone help?

var rawDate = moment(apiDate);
var tbpDate = format.format({
  type: format.Type.DATETIME,
  value: rawDate
})

you are giving format.format a moment object, which I would not expect to work

setText didn't throw any error, but it also didnt set any value/text to the date/time custom field, when passing the ISO string directly

suitescript works with Date objects, not moment objects

I updated the code to this:

var apiDate = "2021-04-21T14:00:00.000+00:00";
var rawDate = moment(apiDate).toDate();
var tbpDate = format.format({
  type: format.Type.DATETIME,
  value: rawDate
})

new_tracking_rec.setValue({
    fieldId: 'custrecord_tracking_date',
    value: tbpDate
});

use setValue with a Date, use setText with a string

when I switched to setText like below, I dont get an error but nothing is set

new_tracking_rec.setText({
    fieldId: 'custrecord_tracking_date',
    value: tbpDate
});

thats not setText

sorry, I updated it just now

pay closer attention to setText Parameters

shoot, need to use text instead of value, thank you!