Need Advice on Daily Status Narrative Fields, Need possible solution idea's

It's setup so the report generates automatically each day. The tech must have this entered prior to midnight. The issue we are having comes after the report is generated and the summary needs deleted. We assumed there would be a dynamic rule to move text to log and delete but there is not. I found a post on using api's but it is ancient and supporting page links have vanished. The next post that looked interesting is here,
 https://community.quickbase.com/quickbase/topics/formula-to-remove-the-value-in-a-text-field?topic-r...