Class Based Storage Method

Oct 13, 2025 by wbrum.org 116 views

Design of the Layout of the Finished Product Warehouse with the Shared Storage and Class Based Storage Methods on UD. Jumbo Furniture III

Introduction

The furniture industry in Indonesia has experienced significant growth since the industrial revolution, producing a wide range of high-quality household products. UD. Jumbo Furniture III is one of the leading companies in this industry, specializing in storing and distributing household furniture. Despite sourcing products from other suppliers, the company still faces challenges in optimizing its warehouse layout, which affects its operational efficiency. One of the primary issues is the irregular arrangement of products in the warehouse, resulting in a long distance between the storage area and the entry point, measuring 4,947.9 meters.

The Need for Warehouse Layout Optimization

The long distance between the storage area and the entry point not only increases the time required to retrieve products but also incurs significant operational costs. To address this issue, a solution is needed to optimize the warehouse layout and reduce time and costs. The two proposed methods to improve the efficiency of the warehouse layout in UD. Jumbo Furniture III are shared storage and class based storage.

Warehouse Layout Design Method

Shared Storage Method

The shared storage method involves storing different products from the same category in one location. This approach requires good organization to minimize the time needed to summon products. The calculations made to determine the effectiveness of this method show that the alternative warehouse layout using the shared storage method reduces mileage to:

Alternative 1: 4,391.5 meters
Alternative 2: 4,481.4 meters
Alternative 3: 4,018.6 meters

Class Based Storage Method

The class based storage method involves dividing products based on their category and frequency of use. Products with high demand are placed in more easily accessible locations, reducing the time required to collect them. The calculations carried out to determine the effectiveness of this method show a decrease in mileage as follows:

Alternative 1: 3,784.1 meters
Alternative 2: 3,803.6 meters
Alternative 3: 3,808.1 meters

Effect on Efficiency

The results of the analysis show that the use of the two methods above provides a significant reduction in distance. The warehouse layout using the Class Based Storage method shows the highest efficiency, reaching a distance reduction of 24% compared to the initial conditions. This reduction is expected to lead to more efficient product handling times, supporting company productivity.

Benefits of Warehouse Layout Optimization

Optimization of the warehouse layout not only reduces travel time but also enhances employee work experience. With organized storage, the possibility of errors when taking products can be minimized, thereby increasing job safety and satisfaction. This study highlights the importance of a good warehouse layout design in improving operational efficiency and making a positive contribution to UD. Jumbo Furniture III in maintaining competitiveness in the increasingly competitive furniture market.

Conclusion

The use of the right warehouse layout design method, such as shared storage and class based storage, can have a significant impact on operational efficiency and productivity. By reducing travel time and minimizing errors, companies can improve their competitiveness in the market. This study demonstrates the importance of warehouse layout optimization and provides a framework for companies to improve their operational efficiency.

Recommendations

Based on the findings of this study, the following recommendations are made:

Implement the Class Based Storage method to achieve the highest efficiency in reducing distance.
Use the shared storage method as an alternative to reduce mileage.
Conduct regular assessments to ensure that the warehouse layout remains optimized and efficient.
Provide training to employees on the new warehouse layout design to ensure a smooth transition.

Future Research Directions

This study provides a foundation for future research on warehouse layout optimization. Some potential areas for future research include:

Investigating the impact of warehouse layout optimization on stock management and cost reduction.
Developing a more comprehensive framework for warehouse layout design.
Conducting case studies on other companies to determine the effectiveness of warehouse layout optimization in different industries.

By continuing to research and develop effective warehouse layout design methods, companies can improve their operational efficiency and maintain competitiveness in the market.
Frequently Asked Questions (FAQs) on Warehouse Layout Optimization

Q: What is warehouse layout optimization?

A: Warehouse layout optimization is the process of designing and arranging the physical space of a warehouse to maximize efficiency, reduce costs, and improve productivity.

Q: Why is warehouse layout optimization important?

A: Warehouse layout optimization is important because it can help reduce travel time, minimize errors, and improve employee work experience. It can also lead to cost savings and increased competitiveness in the market.

Q: What are the benefits of warehouse layout optimization?

A: The benefits of warehouse layout optimization include:

Reduced travel time
Minimized errors
Improved employee work experience
Cost savings
Increased competitiveness in the market

Q: What are the two proposed methods for warehouse layout optimization?

A: The two proposed methods for warehouse layout optimization are:

Shared storage method: This method involves storing different products from the same category in one location.
Class based storage method: This method involves dividing products based on their category and frequency of use.

Q: Which method shows the highest efficiency in reducing distance?

A: The Class Based Storage method shows the highest efficiency in reducing distance, with a distance reduction of 24% compared to the initial conditions.

Q: What is the importance of a good warehouse layout design?

A: A good warehouse layout design is important because it can help improve operational efficiency, reduce costs, and increase competitiveness in the market.

Q: How can warehouse layout optimization be implemented?

A: Warehouse layout optimization can be implemented by:

Conducting a thorough analysis of the warehouse layout
Identifying areas for improvement
Developing a new warehouse layout design
Implementing the new design
Monitoring and evaluating the results

Q: What are the potential areas for future research on warehouse layout optimization?

A: The potential areas for future research on warehouse layout optimization include:

Investigating the impact of warehouse layout optimization on stock management and cost reduction
Developing a more comprehensive framework for warehouse layout design
Conducting case studies on other companies to determine the effectiveness of warehouse layout optimization in different industries

Q: How can companies ensure that their warehouse layout remains optimized and efficient?

A: Companies can ensure that their warehouse layout remains optimized and efficient by:

Conducting regular assessments of the warehouse layout
Identifying areas for improvement
Implementing changes to the warehouse layout as needed
Providing training to employees on the new warehouse layout design

Q: What are the key takeaways from this study on warehouse layout optimization?

A: The key takeaways from this study on warehouse layout optimization are:

Warehouse layout optimization is an important aspect of improving operational efficiency and competitiveness in the market.
The Class Based Storage method shows the highest efficiency in reducing distance.
A good warehouse layout design is essential for improving operational efficiency and reducing costs.
Companies should conduct regular assessments of their warehouse layout to ensure that it remains optimized and efficient.