I have a document field on an invoice record at header level. I want to upload multiple files to that document field. Let me know how to do it.

AI generated answer (using internal Slack threads):

****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ****** To upload multiple files to a document field on an invoice record at the header level, you can follow these steps: 1. Create a custom field of type "Document" on the invoice record. This field will allow you to upload and reference a file from the file cabinet. 2. To upload multiple files, you may need to create multiple custom fields of type "Document". Unfortunately, a single document field cannot hold multiple files. 3. Once the custom fields are created, you can upload the files to these fields. Please note that this approach requires manual uploading of files to each invoice record. If you need to automate this process, you might need to use a SuiteScript or a workflow. However, the specifics of such a script or workflow would depend on your exact requirements and the structure of your NetSuite instance.