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　　Analysis of Warehouse and Logistics Management Information Systems Abstract: In today’s era, the logistics industry is continuously developing, and information technology is also being increasingly adopted. Warehouse and logistics management information systems enable the effective integration of the various separate logistics processes that existed before, thereby meeting the demands of warehouse and logistics services to a much greater extent. They also make the management of warehouse and logistics more automated, efficient, and real-time. Based on this, this study primarily analyzes the design of modern warehousing and logistics management information systems, with the hope that its findings can provide valuable research insights for related fields. 　　Keywords: warehousing and logistics information; system; design 1 Analysis of modern warehousing and logistics management information systems 1.1 The warehousing service acceptance module This module is used by logistics companies to handle customers’ warehousing requests; it enables the storage and delivery of related goods, and serves as the foundation for managing transportation services. Therefore, the company’s warehouse management staff need to process and decide on the acceptance of warehouse requests, which enables proper preparation for the arrival of relevant goods. The acceptance module for the warehousing service enables the registration of customers’ requests, as well as the recording of information related to the storage of goods, which greatly facilitates managers’ task of carrying out effective management. At the same time, the acceptance module for warehousing services also needs to carry out relevant maintenance for plans without assigned warehouse management as well as for warehousing services. 　　1.2 Inventory Entry Module: The inventory entry module is capable of listing detailed inventory information one by one based on the list of transactions received. After relevant reviews and confirmations, it selects the appropriate warehouse for storing the goods, taking into account the customer’s requirements or the characteristics of the goods themselves. It can allocate storage spaces reasonably based on the occupancy information of those spaces, and it can also modify warehouse information in order to improve the relevant actual operations. This module can generate both detailed notifications for goods entering the warehouse and a more comprehensive workflow. Inventory management enables clear notifications for goods entering the warehouse, and it also facilitates maintenance and printing tasks; during maintenance, corresponding changes can be made to the warehouse’s information. 　　1.3 Inventory Management Module: This module is primarily responsible for managing the receipt, issuance, and storage of various materials. It can operate on the management system related to incoming shipments in real time, while the management system for outgoing shipments provides it with the necessary data, enabling it to update information on incoming shipments in real time and to gain a detailed understanding of the actual changes in inventory levels. This functional module deals with receipt, issuance, and inventory management; it enables proper analysis of inventory conditions, as well as effective classification management and handling of obsolete materials. Inventory management allows for the verification of detailed logistics information over a specific period, and it also enables the display and printing of information such as the current inventory levels. By analyzing inventory status, it is possible to verify relevant inventory information based on the current quantity on hand, planned arrivals, allocated quantities, and so on. Separate management enables effective and rational classification of inventory goods as well as proper oversight of them. The management of obsolete materials provides information on the types of goods that are backlogged, the quantity of such goods, and the associated amounts involved, thereby facilitating timely handling of these issues. 　　1.4 Outbound Operation Management Module: Warehouse managers can prepare for outbound shipments in advance, based on the actual requirements of customers and the current inventory levels. Once the shipment is confirmed, it is necessary to promptly finalize the relevant shipment details notification forms, update the relevant warehouse information, make the necessary changes to the delivery and transportation details, and complete the associated shipping procedures. Applications for shipment must also be reviewed in order to ensure that the shipped goods are accurate to the greatest extent possible. Outbound management requires notification based on the details of the exported goods, along with relevant maintenance tasks. During maintenance, relevant changes should be made to the warehouse information and delivery business information. 　　2 Design of Modern Warehouse and Logistics Management Information Systems 2.1 Establishing a database: The first step in creating an information system based on a database is to determine the database structure. Database tables need to be designed in accordance with the functional requirements of the system; this requires an analysis of users’ needs. Therefore, the information that needs to be recorded includes basic details about the items, basic information about the warehouse, and operational details related to the warehouse. The basic information of an item mainly includes its serial number and name, the information regarding its production, its type and specifications, as well as its grade and category. Since the item’s identification number is key information, it is necessary to create an item list to record the relevant details of the stored items. It is also necessary to include the manufacturer of the item, its type, and the customer to whom it belongs within the basic information of the object. The product manufacturer table should include the name and code of the manufacturer, the product category table should contain the name and code of the product, while the customer list should include the customer’s name, contact person, and phone number, among other details. This design allows for complete organization of the relationships between tables. It is also necessary to maintain the basic information of the warehouse, which is primarily used to determine and record the basic information of employees as well as the inventory of warehouse staff. It is also necessary to maintain proper operational information for the warehouse, which is primarily used to keep records of movements related to storage, incoming goods, and outgoing goods. It can also be used to keep track of the items stored in the current warehouse, and it makes it possible to keep clear records of employee additions and deletions as well as any changes in the staff. The inventory table should contain detailed information on the item’s code and the time it was stored there; it should also include details about the person who handled the item and its storage location. The combination of the item’s code and the time of storage should be used as the primary key. The dispatch table, on the other hand, should record the item’s code, as well as the time it was dispatched and the person who handled that process. Again, the combination of the item’s code and the time of dispatch serves as the primary key. In addition, the system should also include users’ login information as well as a function to record such login information. The login information list should include the username and password for logging in, and the username does not have a primary key. For safety reasons as well, when designing passwords on the login screen and storing them in the database, the system needs to use MD5 for encryption. 　　2.2 Relationships between tables in the database: The tables in a database describe all the tables present in it as well as the relationships between these tables. However, triggers, constraints, and stored procedures, which are related to programming, are not detailed in this study. 　　3 Conclusion This study primarily focuses on the analysis and design of modern warehousing and logistics management information systems. It outlines the basic approaches to such analysis and design, and highlights that, in an environment characterized by product homogenization and channel homogenization, the benefits associated with logistics informatization have become an important strategy for enterprises. Modern warehousing and logistics management information systems serve as the operating systems for modern warehousing companies to carry out their tasks. They facilitate these operations, enhance the speed at which work is completed, and improve accuracy; as a result, their future prospects are very promising. 　　References:
Zhang Pengxiao. Analysis and Design of Modern Warehouse Logistics Management Information Systems. Small and Medium-sized Enterprise Management & Technology (Monthly Edition), 2016, (03): 207.
Jiang Liwang. Design and Implementation of Warehouse Information Management Systems for Logistics Companies. University of Electronic Science and Technology of China, 2014.
Li Heng. Analysis and Discussion on Warehouse Logistics Management Information Systems. Managers, 2012, (02): 287.
Li Lingle. Research on Warehouse Management Information Systems Based on Third-party Logistics. Kunming University of Science and Technology, 2008.
Cao Bin. Analysis and Design of Modern Warehouse Logistics Management Information Systems. Commodity Storage, Transportation and Maintenance, 2008, (01): 35-37.
Rao Biao. Analysis and Design of Warehouse Management Information Systems for Third-party Logistics Enterprises. Huazhong University of Science and Technology, 2005.

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