Effect of Warehousing Management on Supply Chain Performance: A Case of Inyange Industries Ltd





Inventory Management, Material Handling, Performance, Supply Chain, Warehouse Capacity Planning, Warehousing


In local and globalized markets, warehouses are crucial supply chain nodes. This study aimed to investigate the effect of warehousing on supply chain performance: A case of Inyange Industries Ltd. The goals were to evaluate how inventory management, warehouse capacity building, and material handling affects supply chain performance in Inyange Industries Ltd. This research experimented with three different theories: Just-in-time, Lean, and Triple-A supply chain. The population of this study were 105 staff members of Inyange Industries Ltd. Therefore, census was conducted because the population size is affordable and the researcher can be able to contact all the respondents. Quantitative data were analyzed using inferential research methodology in this study. Questionnaires were used to gather primary  data, which was then analyzed. Data analysis was carried out using the Statistical Package for the Social Sciences (SPSS), and descriptive and inferential statistics were used to show the study's results. According to the research, supply chain performance is positively and significantly affected by both automated and manual material handling. Mechanical material handling, on the other hand, improves supply chain performance, but not much. Inyange Industries' supply chain performance is influenced by the material handling systems to the tune of 19.3%, as shown by the modified R2 value of 0.193.  According to the research, supply chain performance is positively and significantly affected by inventory counts, warehouse management systems, and inventory organization. A 0.967 adjusted R^2 value suggests that 96.7% of the variation in Inyange Industries' supply chain performance is explained by the inventory management techniques. According to the research, supply chain effectiveness is positively and significantly impacted by warehouse demand planning, design, and management. Warehouse capacity planning techniques at Inyange Industries account for 95.4% of the variation in supply chain performance, as shown by the modified R2 value of 0.954. The research concluded that material handling, inventory management, and warehouse capacity planning are all important warehouse management measures that significantly impact supply chain performance for the better. The methods used by Inyange Industries Ltd. for managing their warehouses have resulted in an improvement in supply chain performance of 87.2%.  The regression coefficients, supported by their t-test values and Beta coefficients, highlight both the significance and strength of relationships between independent and dependent variables. Material Handling demonstrated the greatest impact (β1=0.532, t=8.556, p=0.000), followed by Inventory Management (β2=0.379, t=6.147, p=0.000), and Warehouse Capacity Planning (β3=0.172, t=3.268, p=0.002), emphasizing their respective contributions to Supply Chain Performance of Inyange Industries Ltd.'s supply chain. This proved that material handling in warehouse management has a major influence on supply chain performance. Because the p-value was lower than 5%, we may say that the association is statistically significant. The research concluded that both automated and human material handling should get additional funding. To maximize efficiency in stock-taking as well. Previous studies have looked at a variety of organizational factors that affect performance of supply chains. To further understand how warehouse management strategies affect overall performance, more research is needed.


Adomako, S., Agyei-Mensah, P., & Otoo, N. K. (2018). The mediating role of warehouse management practices on the relationship between supply chain integration and firm performance in emerging economies. International Journal of Logistics Management, 29(2), 372-393.

Akyol, E., & Güner, S. (2018). The impact of warehouse layout design on order fulfillment performance in e-commerce. International Journal of Logistics Management, 29(2), 394-418.

Al-Madi, F. (2017). The Impact of Supply Chain Management Practices on Supply Chain Performance. International Journal of Engineering Business Management, 8(10), 1825-1832.

Benimana, G. U. (2021). Factors Determining Choice and Impact of Hermetic Maize Storage Technology Adoption on Smallholder Farmers' Income in Gatsibo District, Rwanda (Doctoral dissertation, University of Nairobi). https://doi.org/10.2139/ssrn.4126900 DOI: https://doi.org/10.2139/ssrn.4126900

Christopher, M., & Ryall, D. (2020). Logistics & Supply Chain Management: Creating Value in the Global Supply Chain (6th ed.). Pearson Education Limited.

Delgado, M., Gunasekaran, A., & Venkatesh, V. G. (2018). Buyer commitment, supplier development, and social supply chain performance. Journal of Business Ethics, 151(2), 477-490.

Dolgin, D. E., Ivanov, D. A., & Pavlov, A. N. (2021). The Impact of Warehouse Layout Design on Order Fulfillment Performance. International Journal of Production Research, 59(13), 4005-4022.

Goh, M., & Goh, Y. M. (2019). Lean production theory-based simulation of modular construction processes. Automation in Construction, 101, 227-244. https://doi.org/10.1016/j.autcon.2018.12.017 DOI: https://doi.org/10.1016/j.autcon.2018.12.017

Gong, Y., Xie, Y., Zhao, Y., Liu, X., Jin, M., & Xu, Y. (2017). Effects of Storage Temperature and Humidity on Aflatoxin Production by Aspergillus flavus and Aspergillus parasiticus in Maize Grain. Food Control, 73, 1135-1142.

Janet, J. O. (2018, October). Effect of storage systems on the organizational performance: A study of holdings within Kisumu City, Kenya. Journal of Business and Management (JBM), 18(4), 1-15.

Jimenez-Jimenez, D., Martínez-Costa, M., & Sanchez Rodriguez, C. (2019). The mediating role of supply chain collaboration on the relationship between information technology and innovation. Journal of Knowledge Management, 23(3), 548-567.

https://doi.org/10.1108/JKM-01-2018-0019 DOI: https://doi.org/10.1108/JKM-01-2018-0019

Lee, H. L. (2004). The Triple-A Supply Chain: Agility, Adaptability, and Alignment. Supply Chain Management: An International Journal, 9(3), 207-218.

Manteghi, M., Cetindamar, R., & Contessa, G. B. (2020). The Mediating Role of Supply Chain Integration between Supply Chain Management Practices, Competition Capability, and Firm Performance. Journal of Business & Industrial Marketing, 35(1), 182-198.

MINICOM. (2021, May). Key selected aspects of the warehouse. Kigali, Rwanda: Ministry of Trade and Industry. https://www.minicom.gov.rw/fileadmin/user_upload/Minicom/Announcements/1_28.05.2021_Rubavu_WH_FS_updated_report_-_final__1_.pdf

Mjema, S. M., & Ndungu, G. (2018). Infrastructure Development and Economic Growth in Rwanda: A Cointegration Analysis. Journal of African Development, 20(2), 147-162.

Moronge, M. W. (2019). Influence of material handling practices on performance of large-scale manufacturing firms in Nairobi County, Kenya. International Journal of Logistics Management, 10(3), 1234-1256.

Muller, E., & Mentzer, J. T. (2018). Supply Chain Management: A Strategic Approach (12th ed.). Sage Publications.

Nisabwe, M. (2022, September). Logistics management practices and operational performance of multinational corporations in Rwanda: Case study of Nelsap Cu_Rusumo Project_. Global Social Science Review, 5(3), 231-248.

Niyibituronsa, M., Mukunzi, D. K., Amani, G. S., Ndayishimiye, E., & Djouhra, H. B. (2020). Assessment of Aflatoxin Occurrence and Awareness Level among Farmers and Traders in Eastern Province of Rwanda. Agriculture & Food Security, 9(1), 1-10.

Obala, O. I., Iwu, I. E., & Okeke, U. C. (2015). Factors Influencing Inventory Management Practices in Public Healthcare Institutions in Nigeria. International Journal of Scientific & Technology Research, 4(11), 106-112.

Qazi, A. A. (2020). Issues & challenges faced by warehouse management in the FMCG sector in Pakistan. Journal of Industrial Engineering & Management, 13(2), 215-232.

Raama, A. (2018). The Impact of Warehouse Management System on Supply Chain Performance: A Case Study Approach. International Journal of Engineering and Management Science, 12(3), 821-828.

Rebelo, J. M. (2021). The relevance of space analysis in warehouse management. International Journal of Production Research, 59(6), 1821-1834.

Remy, M. J. (2022, December). Inventory control management and the business performance in the Rwandan manufacturing sector: A case of Sulfo. African Journal of Business Management, 16(12), 3342-3355.

Sataloff, R. T., & Vontela, S. (2021). Response rates in survey research. Journal of Voice, 35(5), 683-684.

https://doi.org/10.1016/j.jvoice.2020.12.043 DOI: https://doi.org/10.1016/j.jvoice.2020.12.043

Shah, S., & Wadhwa, G. (2019). A Review of Just-in-Time Manufacturing: Applications, Benefits, and Limitations. International Journal of Production Economics, 213, 443-456.

Sohail, M., Khan, A. R., & Khan, S. N. (2020). The Impact of Modern Warehousing on Supply Chain Performance and Customer Satisfaction. Journal of Applied Business Research, 36(2), 521-538.

Song, H., Zhao, L., & Wang, H. (2021). Warehousing Design and Optimization for E-commerce Supply Chains: A Review. Sustainability, 13(15), 8446.

Stock, J. R., & Lambert, D. M. (2018). Supply Chain Management: A Logistics Perspective (6th ed.). Pearson Education Limited.

Wagner, M. S., & Silveira, G. de J. C. V. (2019). Just-in-Time in the apparel industry: A case study in a Brazilian company. International Journal of Production Research, 57(21), 6818-6831

WFP. (2022, January 25). Rwanda, Innovative Pilot Evaluation: Aflatoxin Reduction in the Rwanda Maize Value Chain from October to December 2021. World Food Program. https://www.wfp.org/publications/rwanda-innovative-pilot-evaluation-aflatoxin-reduction-rwanda-maize-value-chain




How to Cite

Mwizerwa, G., & Akumuntu, J. (2024). Effect of Warehousing Management on Supply Chain Performance: A Case of Inyange Industries Ltd. African Journal of Empirical Research, 5(2), 358–370. https://doi.org/10.51867/ajernet.5.2.31