Propose improvements to streamline the Register Arrival workflow. Key enhancements include implementing a multi-select feature for line selection to handle shipments with multiple lines, enabling the addition of received lines to an existing Handling Unit (HU), and modifying the Select Order step to display the supplier name (and optionally the supplier number) instead of the generic 'Purchase Order' label. Additionally, introduce options at the workflow's end to either continue receiving lines on the same Purchase Order (PO) or select a different PO for further processing.