Technology Systems Flashcards

Which EDI transaction set is used to transmit an Advance Ship Notice (ASN) from a supplier to a retailer?

Answer: EDI 856

EDI 856 is the standard transaction set for the Advance Ship Notice, providing detailed shipment contents before arrival.

In a warehouse management system, a 'license plate' typically refers to:

Answer: A unique ID assigned to a handling unit or pallet

A license plate (LP or SSCC) is a unique identifier assigned to a handling unit such as a pallet, enabling tracking of its entire contents as one entity.

What is the primary purpose of a Transportation Management System (TMS)?

Answer: Planning, executing, and optimizing freight movements

A TMS is designed to plan and optimize the physical movement of goods, manage carriers, and track shipments in transit.

Which technology enables real-time, two-way communication between warehouse devices and a host WMS without requiring manual data uploads?

Answer: Radio Frequency (RF) communication

RF communication allows handheld scanners and mobile devices to send and receive data from the WMS in real time over a wireless network.

A 'pick-to-light' system directs warehouse associates using:

Answer: Illuminated displays mounted on shelving

Pick-to-light systems use LED displays at each storage location to indicate the item and quantity to be picked, reducing errors and increasing speed.

In ERP systems used in logistics, 'master data' for a product typically includes all EXCEPT:

Answer: Current inventory on-hand quantity

Current inventory on-hand quantity is transactional data that changes frequently, whereas master data (UOM, dimensions, storage conditions) is relatively static.

Which wireless standard is most commonly used for barcode scanners and handheld terminals communicating within a warehouse environment?

Answer: IEEE 802.11 (Wi-Fi)

IEEE 802.11 Wi-Fi is the dominant wireless standard in warehouses due to its range, bandwidth, and compatibility with enterprise infrastructure.