how to track external Id changes

AI generated answer (using internal Slack threads):

In NetSuite, the

externalId

of a record can indeed be changed after the record has been created. This can be done through scripting or via the REST API. If you're using SuiteScript, you can use the

setValue

method to set a new

externalId

for a record. Here's a simple example:

javascript
record.setValue('externalid', 'newExternalId');

Please note that there are certain contexts where you cannot set the

externalId

, such as in a User Event Script before the submit entry point. If you're using the REST API, you can make a POST request to update the

externalId

of a record. However, the specifics of this request will depend on the type of record you're updating and the structure of your API. Remember to always test your changes in a sandbox environment before applying them to your live system. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******