When an issue is created and a customfield is not set in JIRA, no inserts are made into the mysql database. Therefore the following condition in the workflow will not be satisfied, and the JIRA issue not able to be closed.
if customfield is null
Is this the way JIRA should function? And if so, is there a way in which I am able to make an insert with a value of NULL for the empty (unset) customfield?