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Advanced Forecasting and Streamlined MRP for Grocery Success

Published on 1 January 2025
A computer screen with vegetables in the background
Amar-pali
Amar Pali
Associate Director

Amar Pali is an Associate Director at Applexus and brings over 20 years of experience in S/4HANA transformations including Greenfield implementations, Brownfield migrations, Global Rollouts and Application Managed services. He also has strong expertise in demand forecasting and MRP especially for the grocery industry.

Within the grocery sector, a perpetual hurdle lies in ensuring products meet demand while efficiently managing inventory levels. The ability to accurately predict customer preferences and optimize inventory management can make or break a grocery store's profitability. Traditional forecasting methods, once reliable, now fall short in decoding the intricate consumption patterns specific to the retail grocery sector. The landscape has evolved, revealing a complex interplay of factors like seasonality, promotional events, and ever-shifting consumer preferences – demanding a more tailored approach. Today’s grocery landscape calls for proactive strategies that not only respond to customer preferences but anticipate them before they surface. It necessitates an inventory management system that doesn't merely adapt to fluctuations but molds them. Think of it as a constantly shifting puzzle where finding the perfect fit is a constant quest. Fundamentally, grocery success hinges on two factors: the accuracy of demand forecasting and the efficacy of Material Requirements Planning (MRP) strategies.

Forecast Model for Grocery Industry

At Applexus, we have developed a tailored forecasting model specifically for the grocery industry. A crucial aspect of forecasting is determining the right historical data duration for accurate predictions. Our analysis indicates that focusing on a range of one week to a month is most effective. Within this span, the daily consumption data forms a strong foundation for predicting various grocery products. Acknowledging the inherent seasonal shifts in consumption patterns—typically semi-annual or annual—also needs to be taken into account to ensure accurate predictions. Ideally, employing a weighted moving average model smoothens consumption highs and lows, enhancing forecast accuracy.

Our forecasting model is equipped with remarkable customization capabilities. Users can seamlessly harmonize seasonal dynamics by adjusting parameters based on factors such as product type, user preferences, or specific months. For instance, consider a scenario where salt experiences a 3% surge in demand. In response, our model allows us to raise the forecast by, for example, 10%. In contrast, for products like milk—perishable in nature—a 5% forecast increase proves fitting. This showcases the model's adaptability, enabling us to finely adjust percentage changes in forecasts on a daily or weekly basis, aligned with observed demand fluctuations.

A person pointing at a graph on a computer screen

Another possible scenario arises when the stock movement of a specific product from the distribution center to stores is hindered due to inventory shortages. In such cases, consumption registers as zero, yet this doesn't accurately depict the ongoing demand for the product. Unlike standard systems that solely consider consumption history for forecasting, we adopt a different approach. Our forecast model takes into account not only consumption but also supply shortages. This holistic consideration ensures precise forecasting by providing a comprehensive view of demand and supply dynamics.

MRP Model for Grocery Industry

Material Requirements Planning’s (MRP) primary role is to provide strategic guidance in inventory management and align supply with demand efficiently. MRP operates within the broader framework of supply chain management. It functions as a pivotal component in organizing the flow of materials and ensuring the timely delivery of products, all while maintaining cost-effectiveness. Every product has its unique demands defined by ever-changing consumer preferences, diverse product categories, and fluctuating consumption patterns. Throw into the mix external events like festivals and seasons, and you cannot solve it by simply gauging recent consumption trends.
Here, it's not just about managing inventory; it's about crafting an initial plan that sets the stage for optimization, and then continuously fine-tuning it in response to demand fluctuations. However, the approach to MRP is far from uniform; it varies drastically based on the size and scale of grocery organizations. A local retail store in your neighborhood operates under entirely different dynamics compared to a retail giant like Walmart. Efficient inventory management requires different strategies for each, making it a nuanced and evolving pursuit.

At Applexus, we've meticulously crafted a comprehensive Material Requirements Planning (MRP) model that takes into account a multitude of factors essential for success. Our automated model thoroughly explores the intricacies of re-order points, safety stock, MRP frequency, and an array of other variables. Such variables are indispensable for optimizing inventory levels and our approach to MRP comprehensively accounts for all these factors. Through seamless integration into modern inventory systems, our model empowers businesses to efficiently meet customer demands and minimize costly disruptions. Ultimately, our MRP model enhances inventory management and, in turn, greatly lessens the potential risks tied to stockouts or overstocking.

At its core, MRP offers businesses a crucial advantage – clarity. It grants them the ability to gain a precise understanding of their inventory requirements to meet customer demand with precision. The absence of such insight can lead to detrimental consequences, including the accumulation of excessive inventory, resulting in heightened costs and inefficient allocation of financial resources. Material Requirements Planning (MRP) is a strategic asset that helps businesses navigate supply and demand complexities in a volatile grocery business world.

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