Why is "daily" the recommended frequency for importing sales data into Smart Insight?

Smart Insight in SAP Emarsys relies on sales data for analytics like Customer Lifecycle:

Option B:Correct. Daily imports are recommended because the Smart Insight dashboard updates daily, ensuring analytics reflect the latest sales data for accurate insights.

Option A:Incorrect. File size limits (e.g., 10 GB) are not the primary reason; Emarsys supports larger files via chunking if needed.

Option C:Incorrect. Product data frequency (often less frequent) is distinct from sales data needs.

Option D:Incorrect. File maintenance policies exist but don’t dictate daily imports as a compliance rule.The SAP Emarsys Help Portal under "Smart Insight" recommends daily sales data imports for dashboard alignment.References:SAP Emarsys Help Portal - "Smart Insight" (https://help.emarsys.com/ ).