What are common pitfalls when implementing ecommerce logistics systems?

Common pitfalls when implementing ecommerce logistics systems include: underestimating integration complexity with existing WMS and ERP systems, failing to account for international shipping compliance, building rigid workflows that can't adapt to peak demand, and neglecting returns as part of the logistics design. Swap's platform is built to integrate cleanly with existing WMS and 3PL stacks via API, reducing implementation risk.