LineItem class not fetch from the item record

AI generated answer (using internal Slack threads):

In NetSuite, the class field on the item record level is not a default value that can be brought forward to populate the class field on the transaction level. It is used for filtering purposes. If you have line level classifications enabled and displayed on the transaction, it goes to the items. When it comes to pulling the Item sublist fields through ODBC, it seems like you're having trouble with the class field. Unfortunately, it might not be possible to fetch line items directly through ODBC. In SuiteScript, you would typically use the

nlapiGetLineItemField()

function to fetch line item fields. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******