Subsystems of the logistics system
The subsystems of the Logistics System are based on three fundamental bases, input logistics subsystem, production logistics subsistence and output logistics subsystem (including feedback). Every logistics system basically contains these three subsystems, in addition to this there are other subsystems such as the green logistics subsystem and the reverse or return logistics subsystem. These three subsystems can be clearly observed from the point of view of tangible goods, the services part is a little more complex but they are also under the context of these subsystems.
From the point of view of the tangible goods that are going to go through a transformation, postage or temporary storage process. Most of the time they are considered as raw materials, inputs, materials for the production of specific products that carry out a manufacturing process whose activities will be seen in the production logistics subsystem, other times they are finished products that will go to a suitable site for storage or distribution centers, in such a subsystem some of these activities can be evidenced:
• - Supply Activities: contemplates purchasing and acquisition activities of supplies, which are determined by the need of the system through inventory management.
• - Storage Activities: contemplates tasks of receipt and postage of goods to the system that follow the passage to the production subsystem, if it is for storage of finished products it could be considered as a process that only has activities in input and output subsystems, in a logistics figure that does not contemplate storage but directly distribution, it is known as cross docking, whose activities are cargo deconsolidation and continuous distribution.
Followed by the previous one, the business systems that entail production processes supply their needs for raw materials from the company, the management of logistics administration contemplates production plans for goods, which flow from the needs set from other areas of the company, marketing, sales, etc.
• - Maintenance activities: These activities can be described in the internal movements that the operational staff makes in the production of some good, tools and technology play a fundamental role for said activity.
• - Packaging activities: Although they are immersed in production, many of these goods require special packaging so that they do not lose characteristics or qualities.
• - Palletizing activities: The finished products must be unified and standardized to logistic units (Quantities that can be handled in blocks with greater agility) using, for example: barrels, bins, pallets, baskets, etc.
The output of the system can come from two places, directly from production or from a warehouse of finished products. Upon arrival from production, it must comply with basic standards or manufacturing protocols, such as production dates and expiration batch numbers, and be under a finished product report for inventory purposes; The fundamental activities are the following:
• - Ready Activity: The picking and packing of orders is carried out using two concepts. These activities are carried out by operators when selecting an order from the large quantity and heterogeneous products stored in the finished product storage warehouses, guided by a checklist of customer orders to transfer them to the loading and dispatch area.
• - Loading activities: This activity involves tasks of reviewing orders and loading the different means by which they are transported, according to their qualitative and quantitative characteristics, technology and some easy-loading tools support this activity.
• - Dispatch and distribution activities: Order dispatch involves stationery protocols, such as invoices, referrals, guides, etc. Distribution is assigned through delivery routes executed by transporters.
The role of Logistics Administration revolves around all the activity of the business system and its extra-business environment, the logistics system is dynamic and covers large dimensions; The above is part of the most basic aspects of the logistics system.
The characteristics involve all areas of the company to design, the stages of identifying the need and conception of the products and/or services, a process that includes all the necessary means to obtain the best results in economic terms and consumer satisfaction.
Logistics administration:.
It is a crucial field to ensure efficiency and effectiveness in the movement and storage of goods and services. It involves the planning, implementation and control of material and product flows, as well as the coordination of activities related to transportation, storage, inventory management, packaging and distribution.
Here are some important aspects of logistics management:
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- Logistics planning: Involves the formulation of strategies to optimize logistics processes, taking into account factors such as market demand, availability of resources, storage and transportation capacities, among others.
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- Inventory Management: Involves controlling and monitoring product stock levels to ensure there is sufficient availability to meet demand, while minimizing costs associated with storage and excess inventory.
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- Transportation and distribution: Refers to the selection and coordination of the appropriate means of transportation to move products from suppliers to end customers in the most efficient way possible.
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- Warehouse Management: Includes the management of storage facilities, space layout, handling of loading and unloading, as well as the implementation of information technology systems to track and control inventory.
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- Technology and information systems: The use of advanced technology, such as warehouse management systems (WMS) and transportation management systems (TMS), is essential to optimize logistics processes and improve supply chain visibility.
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- Collaboration with suppliers and customers: Effective coordination with suppliers and customers is essential to ensure a smooth supply chain and meet market needs in a timely manner.
In summary, logistics management involves a variety of interrelated activities that focus on ensuring the efficient delivery of products and services to customers, while minimizing costs and optimizing processes.
• - Supply chain management.