NetSuite is a powerful tool with multiple configuration options that can result in issues when integrating.
To view errors in NetSuite, review the NetSuite documentation.
You can review warnings and errors in Stax Bill to debug an issue.
To review the NetSuite integration from an overall perspective, navigate to Setting >Integrations >NetSuite and click the Overview tab.
From the Overview page, you can review transactions and warnings. Clicking the Review Warnings opens the corresponding page with the warnings. You can filter the results based on age or warning reason type.