Which settings are mandatory when implementing a packing process based on delivery?

The correct answer highlights the necessity of activating automatic packing for relevant delivery item categories. When implementing a packing process based on delivery in SAP, automatic packing plays a crucial role because it streamlines the packing process by determining how items are packed without requiring manual intervention. This setting ensures that the system can automatically assign packaging materials and configurations based on pre-defined criteria, which enhances efficiency and accuracy in shipping and delivery.

While other settings may be important for a comprehensive packing process, they do not directly enable the automatic functionality, which is the focal point of this question. It is important to highlight that settings like determining packing status, creating material master records for packaging materials, and establishing packing instructions complement the process but do not serve as prerequisites for automation, which is critical for optimal operation during shipping activities. Therefore, activating automatic packing is vital for the correct functioning of the packing process within the SAP system.