A developer is working on an automation in the Robotic Enterprise (RE) Framework. Each transaction item represents customer data. The automated process must click on the "Generate Shipment Details" button for each customer. Ideally, this generates a table of shipping records per customer.

If the generated table displays only the header row and no data is available for the current customer, then it should be marked as an exception since the data is not available and processing for that customer should stop. What is this type of exception?