‘Vitamin B’ in Supply Management: A Relationship Story

May 13, 2025
By Lenora Sevillian, MBA, CIPP, CPPP, CPCM

In the business world, there is an intricate dance of relationships. The Germans call it “Beziehung.” Let’s call it “Vitamin B.”

For an organization to truly thrive and maintain a vibrant ecosystem, it relies on certain intangible yet powerful energizing forces. These are indispensable for cultivating robust relationships, enhancing productivity and ensuring the wheels of progress turn smoothly.

In this context, we can draw a compelling parallel with biological nutrients, particularly B vitamins. Scientifically, B vitamins are recognized for their critical role in generating energy and synthesizing essential bioactive molecules and neurotransmitters vital for an organism’s core operations, according to “B Vitamins: Functions and Uses in Medicine,” by Dr. Mary Hanna and others.

Similarly, “Vitamin B” in the business world acts as a crucial organizational “nutrient.” This vital supplement, through its presence and effective “absorption” into the company culture, is fundamental to an enterprise’s vibrancy, clear communication, and forward momentum. If mismanaged, however, it can create ethical quagmires and hinder an organization’s success. In the realm of procurement and supply chain management, where collaboration and trust are paramount, this Vitamin B takes on a particularly critical role.

The Power of Relationships

The influence of strong relationships in business cannot be overstated. Dale Carnegie, in his timeless classic, How to Win Friends and Influence People, captured the essence of human interaction in the professional sphere. His wisdom, though penned long before the digital age, remains acutely relevant.

Carnegie’s principles, such as showing genuine interest in others, being a good listener and admitting wrongs readily, are the bedrock of building rapport and fostering trust. These principles hold true whether you are interacting face-to-face or through the myriad digital channels available today.

In procurement and supply management, Carnegie’s principles translate into building strong, ethical relationships with suppliers. Open communication, mutual respect and a collaborative approach are essential for ensuring a smooth and efficient flow of goods and services. When suppliers feel valued and understood, they are more likely to go the extra mile and be flexible in times of need. They also become true partners in achieving your organizational goals.

Unlocking Vitamin B Relationships

The key to unlocking balanced business relationships lies in recognizing the inherent value of human connection while upholding the highest ethical standards. It’s about building rapport, understanding needs and finding mutually beneficial solutions. It’s about treating suppliers as partners, not just vendors.

In today’s interconnected world, where supply chains span continents and cultures, the ability to build bridges and foster trust is more critical than ever. By embracing the principles of professionalism, responsibility and ethical conduct, businesses can harness the power of Vitamin B to drive organizational success while maintaining integrity.

To do so, you must first understand:

The fundamentals. The Hanna article highlights Vitamin B’s fundamental role in physiological vitality — enhancing brain function, heart health and energy. Analogously, a human-centric Vitamin B is the lifeblood of business interactions, built on intentionally cultivating trust, open dialogue and rapport organization-wide. In procurement and supply management, these authentic connections are particularly vital, as strong supplier relationships often yield preferential pricing, improved deliveries, and access to innovation.

However, navigating these relationships requires finesse and a keen understanding of ethical boundaries. The challenge lies in striking a balance between fostering genuine connections and maintaining impartiality in decision-making.

Influence. Influence is an inherent component of Vitamin B. The ability to influence stakeholders, both internally and externally, is essential for driving consensus and achieving desired outcomes.

However, ethical influence stems from respect, credibility and a genuine interest in the needs of others. In How to Win Friends and Influence People, Carnegie emphasizes the importance of empathy and understanding in building meaningful relationships. He wrote, "You can make more friends in two months by becoming interested in other people than you can in two years by trying to get other people interested in you.”

Professionalism. This is the bedrock of Vitamin B. It encompasses ethical conduct, effective communication, and a commitment to excellence. In supply management, professionalism translates into fair dealing with suppliers, adherence to contractual obligations, and a dedication to upholding the highest standards of integrity.

Responsibility. The cornerstone of Vitamin B, responsibility is about recognizing the impact of our actions on others and being accountable for our decisions. Responsible behavior in procurement includes promoting sustainability, respecting human rights and ensuring ethical sourcing practices.

Unlocking Balanced Business Relationships

The key lies in recognizing the interdependence between our organizations and our suppliers. We need to move beyond the traditional adversarial model of procurement and embrace a collaborative approach that fosters mutual benefit. This involves establishing clear channels of communication to ensure that expectations are aligned and potential issues are addressed proactively.

It also requires treating suppliers as valued partners, recognizing their expertise and contributions. Transparency in all transactions is crucial, ensuring that decisions are based on objective criteria and not influenced by personal relationships.

Finally, adhering to the highest ethical standards, avoiding conflicts of interest, and promoting fair competition are all essential components of balanced business relationships.

Real-World Examples

The importance of Vitamin B is evident in countless real-world scenarios. A prime example is the relationship between Toyota and its suppliers. Toyota has cultivated a culture of mutual trust and respect with its suppliers, working closely with them to improve quality and efficiency. This collaborative approach has been instrumental in Toyota’s success as a global automotive leader.

As Jeffrey K. Liker highlights in The Toyota Way: 14 Management Principles from the World’s Greatest Manufacturer, this collaborative approach extends to actively involving suppliers in problem-solving and continuous improvement initiatives.

The case of Apple and Foxconn is another example. Apple’s success in bringing innovative products to market is heavily reliant on its strong relationship with Foxconn, its primary manufacturing partner. This relationship, built on trust and mutual respect, has enabled Apple to maintain a competitive edge in the fast-paced technology industry.

Also consider the partnership between Starbucks and Conservation International. Starbucks, recognizing the importance of sustainable sourcing practices, partnered with Conservation International to develop a coffee certification program that promotes environmental and social responsibility. This collaboration has not only benefited Starbucks’ brand reputation but has also contributed to the well-being of coffee farmers and their communities.

The consequences of neglecting ethical considerations in supplier relationships can be severe. One need only look at the numerous scandals involving bribery and corruption in the procurement world to understand the potential damage to both reputation and the bottom line. Conversely, companies that prioritize ethical conduct and build genuine, collaborative relationships with their suppliers often reap significant benefits.

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Vitamin B, or Beziehung, is an indispensable element of success in the business world, particularly in procurement and supply chain management. By cultivating strong relationships based on trust, respect and ethical conduct, we can unlock significant value for our organizations. However, it’s crucial to maintain a balance between relationship building and professional responsibility, ensuring that personal connections never compromise our commitment to integrity and fair dealing.

(Image credit: Getty Images/ozgurkeser)

About the Author

Lenora Sevillian, MBA, CIPP, CPPP, CPCM

About the Author

Lenora Sevillian, MBA, CIPP, CPPP, CPCM, is director of procurement at Nova Southeastern University in Fort Lauderdale, Florida.