TIM’s Tip: Netsuite Integration - Unset a field
July 28th, 2010 by TIMWhen building or developing an integration to Netsuite, you may need to unset a field.
For system fields and custom fields, the approach is different.
For system fields, you can send an empty phone tag to Netsuite. For example:

For custom fields, you need to use the add the custom field ID into nullFieldList. For example (custentity4):
Tags: Netsuite, netsuite integration
