Smart Domain: Smart Trade

This paper discusses the influence of customer centric design on layout decisions. Store layout decisions refer to the placement of items within the store and the design of a store’s floor area, the store layout is an effective marketing tactic that can directly influence customer’s decision-making which impacts the stores sales and profitability (Dash & Akshay 2016). To create a positive in store experience there are various factors that need to be considered such as, how much space to allocate a product segment, where to place the product categories relative to each other as well as the customer flow through the store (Ozgormusa & Smith 2020). A well-designed store layout will positively influence the shoppers’ movement, atmosphere, patterns of traffic and operational efficiency (Ozgormusa & Smith 2020). A store layout decision is one of the elements of visual merchandising which seeks to display products in a manner that is appealing, attractive and enticing to customers, which acts as a stimulus to attract customers to the store and leaves a lasting impression in the customer’s mind (Dash & Akshay 2016). There’s a growing trend to incorporate digital technology to positively impact customer centric design in layout decisions, the growing availability of instore technologies creates opportunities to observe customers and leverage predictive analytics to exploit the instore customer data (Pantano, Pizzi, Bilotta & Pantano 2021). The increase in availability of digital technologies is creating numerous opportunities to observe and model customer behaviour (Nguyen, Le, martin & Cil 2022). Instore technology such as closed-circuit television (CCTV) can be analysed by applying AI to the surveillance footage, additionally retailers that leverage digital technologies such as – to pay with your face at checkout, check out free grocery stores by Amazon Go, visual and voice search by Walmart (Nguyen et al 2022). Stores that effectively present merchandise that attracts customer attention will encourages customers to walk down the aisles to view more merchandise thereby increasing sales. According to Madsen (2021) the use of digitalisation in store layout has rapidly changed retail store layout into multi and omnichannel stores which have influenced customer behaviour and expectations. Research highlights that 30-50% of sales are achieved through impulse purchase which can be stimulated by a store’s layout which influences the customers exposure to goods which leads to impulse purchases (Ozgormusa & Smith 2020).

The strategic decision area, “How can work design influence sustainable digital operations?”, explores the integration of sustainable practices within digital operations, focusing on the role of human resources (HR) and the design of digital tools. Research reveals that effective work design can drive sustainable outcomes by fostering adaptability, reducing environmental impact, and promoting a culture of efficiency and sustainability within digital environments. First, work design that prioritizes flexible and remote work models is shown to reduce resource consumption. According to Bonnet et al. (2021), remote work arrangements lead to reduced energy consumption and lower emissions, as they decrease the need for commuting and office-based resource use. This sustainability benefit aligns with digital operations that require adaptable work environments and can be enhanced by HR’s support in creating flexible roles and policies. Second, designing roles that foster digital literacy and sustainability can help employees optimize their use of digital tools, reducing waste and improving efficiency. Wendling et al. (2020) found that when employees are trained to understand both digital and sustainability principles, they are more likely to use tools effectively and engage in practices that support digital sustainability. This suggests that HR has a critical role in embedding sustainability into daily digital work. Third, user-centric design of digital tools can improve both efficiency and sustainability. Research by Lowry et al. (2022) emphasizes that digital products designed with the user experience in mind can minimize resource-intensive errors and reduce the need for repetitive tasks, which conserves energy and lowers overall digital “exhaust.” This underscores the importance of designing digital goods that are both sustainable and efficient. Fourth, implementing energy-efficient software and hardware is essential for sustainable digital operations. Jones et al. (2019) highlight that sustainable digital tools reduce electricity consumption and promote a longer lifecycle, minimizing the environmental impact. These choices in the design phase ensure sustainable practices are integrated into the digital infrastructure itself. Lastly, a culture of sustainability within digital operations can enhance long-term sustainable performance. As Tomlinson and Candlin (2023) discuss, HR-led cultural initiatives promoting sustainability can lead to enduring changes in how digital resources are used, encouraging sustainable practices at both individual and organizational levels. By synthesizing flexible work design, training in digital literacy and sustainability, user-centric digital tools, energy-efficient technologies, and a culture of sustainability, organizations can meaningfully influence sustainable digital operations through thoughtful work design.

The rapid advancement of digital technologies has transformed various sectors, notably supply chain management (SCM). Digitalization is redefining not only operational efficiency but also the strategic planning practices that underpin effective supply chain operations. Aggregate planning, a crucial component of SCM, focuses on aligning production, inventory, and workforce with fluctuating demand. This paper explores how digitalization influences or is influenced by aggregate planning and enhances overall supply chain effectiveness. The study by Zhu, Zhao, and Yao (2024) highlights that digital transformation enhances the impact of inventory flexibility on productivity. Digital tools enable more accurate and real-time data, which improves inventory management and overall productivity. This flexibility is vital for improving productivity within supply chains, as it allows firms to respond promptly to changes in market demand. As inventory management becomes more dynamic, aggregate planning can also evolve to become more adaptive. Companies are now able to align their production schedules and workforce planning with real-time inventory data, thus minimizing stockouts and decreasing the chances of excess inventory (Zhu, Zhao, & Yao, 2024).Türkay, Saraçoğlu, and Arslan (2016) discuss how digital tools can integrate sustainability into aggregate planning. By incorporating environmental and social criteria into traditional cost models, digitalization helps optimize production, inventory, and capacity planning with a focus on sustainability. Modern digital tools enable companies to monitor and optimize their resource allocation efficiently, which is essential for waste reduction. By integrating sustainability metrics into aggregate planning, organizations can better balance their economic and environmental objectives. Digitalization not only aids in efficient resource management but also fosters an organizational culture of sustainability, ultimately benefiting the environment while enhancing brand reputation (Türkay, Saraçoğlu, & Arslan, 2016). Mahmood, Rehman, and Naeem (2023) emphasize the use of advanced decision-making techniques like bipolar complex fuzzy linguistic aggregation operators to prioritize digital transformation strategies. This helps in selecting the best strategies for digital transformation, which in turn influences aggregate planning by aligning it with digital goals. These techniques ensure that the most impactful digital initiatives are prioritized, enhancing overall supply chain efficiency (Mahmood, Rehman, & Naeem, 2023).Rodríguez et al. (2020) explores how AI can enhance supply chain operations planning. AI provides extensive data and analytical capabilities, improving decision-making processes in aggregate planning. This includes better demand forecasting, resource allocation, and real-time adjustments. AI-driven tools enable a shift from traditional historical data analysis to predictive and prescriptive analytics. This transition allows businesses to analyze various future scenarios, empowering them to make informed decisions quickly. As real-time data flows seamlessly through digital platforms, aggregate planning can evolve, incorporating collaborative efforts among supply chain partners, thus leading to more effective strategic planning (Rodríguez et al., 2020). Digitalization enhances supply chain agility, allowing firms to quickly adjust tactics and operations in response to environmental changes, opportunities, and threats. Real-time data exchange and advanced analytics enable supply chains to be more responsive and resilient. This agility is crucial for maintaining competitive advantage in a rapidly changing market (Wei, Liu, Xu, & Chen, 2024).The digitalization of SCM is fundamentally transforming aggregate planning through enhanced inventory flexibility, improved sustainability, advanced analytical capabilities, and increased collaboration. These changes optimize operational efficiency and allow organizations to adapt swiftly to market fluctuations. As businesses continue to embrace digital technologies, leveraging these innovations in aggregate planning will be crucial in achieving a competitive advantage and maintaining responsiveness in a rapidly changing landscape. This synthesis underscores the essential role that digitalization will continue to play in shaping the future of supply chain management and aggregate planning strategies

This paper investigates how location strategies can result in the creation of digital adaptation mechanisms for aggregate planning of operations in the digital society. Literature emphasizes innovation through mobile capital, production, and information. Information technology enhances communication by focusing on implicit knowledge and building trust within specific communities (Christensen et al., 2005). (Glatte, 2019) highlighted that initial efforts were made to formulate a theory on international sites. Currently, there is a limited number of well-documented studies available regarding this subject, and a deficiency in international site selection theory. The choice of location is a critical factor in determining whether businesses will succeed or fail (Lumbwe et al., 2021). Heitz et al. (2017) analysed location choice models for logistics facilities in the Paris region, highlighting the importance of land use regulations and traditional clusters. Future research is needed to understand the relationship between facility locations and traffic impact. Future studies should consider using models like Nguyen and Sano (2010) for better analysis. Despite limitations, the research highlights the importance of detailed spatial information for policy insights, and future studies are expected to reveal more insights in logistics facility location choices in different cities.1.1 Context of Digitalization Digitisation does pose distinct challenges for both small and large companies. Small and midsize companies often face challenges such as limited expertise in business analytics and the necessity to alter decision-making procedures. Bigger companies, on the contrary, frequently face challenges when it comes to incorporating new technologies into current systems and handling the growing data security threats. Using a combination of techniques in upcoming research can offer a deeper understanding of these difficulties. Analysing different sectors will also assist in recognizing specific problems and successful methods within each industry. Moreover, evaluating the importance and contentment of location selection criteria in digitization can demonstrate the impact of geographical aspects on the success of digital transformation .Digital adaptation mechanisms Geographic elements: Positioning choices can impact digital adaptation by dictating the closeness to key markets, talent pools, and technological hubs. Regulatory Environment: Having a clear understanding and being able to navigate local regulations can make digital transitions go more smoothly. Engaging with the community: Building trust in local communities by communicating effectively and sharing information can improve digital adoption.

In today’s dynamic energy landscape, South African solar companies face the challenge of balancing operational efficiency with high-quality service delivery. As renewable energy adoption accelerates, the need for robust aggregate planning (AP) becomes crucial. According to Attia et al. (2022), AP’s objective is to maximize profits or minimize costs, ensuring companies meet demand while optimizing workforce productivity and production resources. This planning level is critical for businesses seeking to survive in competitive markets by rapidly responding to customer needs. A key factor influencing aggregate planning is the integration of Big Data Analytics (BDA). BDA provides a systematic approach to examining vast datasets, revealing trends, and supporting strategic decision-making. As Adewuyi et al. (2024) highlight, BDA offers insights into energy generation patterns, resource use, and environmental conditions. By leveraging BDA, solar companies can improve their forecasting capabilities, allowing for more precise planning and better management of energy production variability. The shift toward digitalization in energy systems opens new opportunities for solar companies to harness data for strategic planning (Atadoga et al., 2024). However, challenges arise in integrating these advanced tools into quality improvement initiatives. Solar companies often grapple with irregular demand, resource constraints, and the risk of reduced quality due to inefficient processes. Fries & Rydén (2024) note that poor process management can lead to increased downtime and costly equipment repairs, negatively impacting operational efficiency. Similarly, Demirel et al. (2021) argue that while maintaining production costs comparable to aggregate planning, significant production stability can be achieved, leading to potential savings. This balance between cost and quality is critical for solar companies looking to scale operations effectively. Overcoming these barriers requires a deeper commitment to embedding BDA in aggregate planning. Adewuyi et al. (2024) suggest that BDA can facilitate proactive decision-making, helping companies allocate resources more effectively and avoid the pitfalls of reactive, short-term strategies. By optimizing planning, using BDA and integrating quality improvement initiatives solar companies can remain competitive while ensuring long-term sustainability and operational success.

This paper explores what aggregate planning is, what digital technology is, and how digital technologies can influence the operation and efficiency of aggregate planning. Both of these will then be synthesized together in order to answer the question: “How can digital technologies improve aggregate planning?” Aggregate Planning is defined as a scheduling method used to identify what materials would be needed for the production of certain products at the precise time, to ensure continuous production of goods/services to meet demand over a 3-18 month period (Heizer, Render, & Munson, 2020). Within the context of Operations Management, Aggregate Planning is strongly dependant on adequate inventory management as there needs to be inventory available in order to adequately plan when and how it will be used (Hashemi-Pour, Amsler, & Donnell, 2024). The output of this is stage is a high level plan which in turn is used for developing a more detailed plan and consolidated in Material Requirement Planning (MRP), a production planning that is used in the manufacturing process of goods defined in Aggregate Planning (CFI Team, 2024). Some common challenges with Aggregate Planning include, inaccurate demand forecasting, over/under utilisation of capacity and inadequate inventory management (Lark Editorial Team, 2024). Digital technologies refer to a set of resources (tools, systems, and devices) that produce, process and store data that can be used to improve processes and operations (Digital Adoption Tool, 2024). They come in various forms including, Information Technology, Operations Technology and Artificial Intelligence just to name a few (Digital Adoption Tool, 2024) . Some of the advantages that are known to be solved through the use of Digital Technologies are Optimised efficiency, stronger communication and continuous innovation, all of which can give a business that use these technologies a competitive advantage to their competitors (Digital Adoption Tool, 2024). In synthesizing the concepts above, we can review the potential use case scenarios of digital technology in aggregate planning to highlight the benefits that can be derived. Aggregate planning requires an extensive amount of data around forecasting demand and current inventory levels that will be needed for production (Udoagwu, 2021). Internet of Things (IoT) devices can be used to gather data about current stock levels which can inform business on what is available and what needs to be ordered. When all this data has been acquired, AI can be used in conjunction with other data points available to draw patterns of demand to draw inferences on the potential future demands that must be met. Digital Twins can also be used to simulate a real world production environment which can draw insights about the system and lead to more data points and insights about the company. This in turn can give the company the ability to respond to market changes quickly and adapt with changing demand in a cost effective manner.

To fully appreciate the relationship between inventory management and aggregate planning, it is important to understand the broader context of these two critical operations management functions. Inventory Management: Fundamentals and Strategies: As defined by the American Production and Inventory Society (APICS), inventory management is concerned with planning and controlling inventories. It is further defined as a process of ordering, storing, and using a company’s inventory which includes the management of raw materials, components, and finished products, as well as warehousing and processing of such items (Toomey, 2000, p. 1). Below are the key aspects of Inventory Management: Classification: Using techniques like ABC analysis assists with categorising or classifying inventory items based on their importance and value. Performance Metrics: Using metrics like inventory turnover ratio and days of supply helps in assessing the efficiency of inventory management. Inventory Models: using models such as Just-In-Time (JIT), Economic Order Quantity (EOQ) helps guide the inventory decisions. Efficient inventory managements looks at maximising costs while making sure there is sufficient stock that will be able to meet customer demands. It involves a sophisticated balance between overstocking which may lead to capital being tied up and increasing holding costs, and understocking which may lead to stockouts and even lost sales. Aggregate Planning: Scope and Significance: As a medium term capacity planning tool that typically covers a time frame of 3 to 18 months, aggregate planning aims to determine the optimal mix of production rate, workforce level, and inventory holdings to meet changing demands while minimising the costs (Cheraghalikhani et al., 2019). Below are the key features of Aggregate Planning: Demand Forecasting: Utilizing various forecasting techniques (such as Qualitative and quantitative techniques) to predict future demand. Capacity Planning: Determining the production capacity required to meet the forecasted demand. Resource Allocation: Deciding on workforce levels, overtime, subcontracting, and other resources and how and where to allocate them. Cost Optimization: Balancing various costs including production, inventory holding, workforce changes, and stockouts to manage where most of the cost must be utilised. Aggregate planning acts as that crucial bridge between high-level, long-term strategic goals and the short-term, day-to-day operations of the organisation. It ensures that the organisation’s resources (such as labour, materials, and production capacity) are utilised efficiently to meet the forecasted demand while staying in line with broader business objectives. In essence, aggregate planning helps ensure that businesses can respond effectively to demand fluctuations while maintaining a solid connection between their daily operations and their long-term goals. The interplay between Aggregate Planning and Inventory Management: The relationship between aggregate planning and inventory management has multiple facets and is very complicated. Below we discuss several key areas that shows their interdependence: Cost Trade-offs: There’s a constant balancing act between inventory costs and production costs. Higher inventory levels can allow for more stable production rates, while lower inventories might necessitate more frequent changes in production rates. The aggregate plan must consider these trade-offs in conjunction with inventory management policies, says (Saha et al., 2023). Supply Chain Synchronization: Decisions made in aggregate planning, such as production timing and quantities, have ripple effects throughout the supply chain. These decisions influence supplier schedules, transportation planning, and ultimately, inventory levels at various points in the supply chain ecosystem. Effective inventory management must anticipate and respond to these aggregate planning decisions, advised (Wu et al., 2024). Technological Integration: Modern Enterprise Resource Planning (ERP) systems often integrate inventory management and aggregate planning functions. This integration allows for real-time data sharing and more responsive decision-making. For instance, changes in inventory levels can immediately inform aggregate planning decisions, and vice versa (Türkay et al., 2016). In summary, the relationship between inventory management and aggregate planning is essential in practical operations management. Organisations that integrate these functions can better streamline operations, cut costs, and enhance customer satisfaction. As business conditions grow more complex and dynamic, organizations with strong coordination between these two areas will gain a significant competitive edge.