Thank you for your reply. The answers and the Stack Overflow post you link appear to be heading off in the wrong direction. I don't have a named partition in the source Netsuite table. Additionally, the source table isn't partitioned by a date field. Lastly, the answer SQL you and SO provide only covers one hardcoded day of data: 

PARTITION FOR (DATE '2024-07-24')

My time range spans 3 months, so I would need PARTITION FOR parameterized. The Spark logs don't help, and the Netsuite logs merely give this information: "Invalid Month."

I'd appreciate it if you could propose a code refactor that fits my use case more closely. Thank you!