The Best Supply Chain Tool Is Sometimes a Telephone
A few weeks ago, I sat in a meeting discussing a late shipment.
The team had done everything right. Reports reviewed. Status updates exchanged. Emails sent and answered. Production informed. Everyone had visibility into the problem.
Yet the parts still weren’t moving.
Finally, I asked a simple question:
"Has anyone actually called the supplier?"
The answer was no.
Within an hour of making that call, we had a clear understanding of the issue, a recovery plan, and parts moving toward the customer.
What struck me wasn’t that the supplier had a problem. That happens. Machines break. Materials arrive late. Priorities shift.
What struck me was how much effort had gone into managing information about the problem and how little had gone into solving it.
My career has taken me from the drafting board to the C-suite, across engineering, manufacturing, supply chain, and operations.
Early in my career, before CAD and before personal computers became common, I spent my days hand-drawing large stainless steel acid wash tanks for steel mill applications, thirty feet long, with every welding callout on the drawing. But the real work wasn’t happening at the drafting board. It happened on the shop floor.
Once the drawing was complete, I’d walk out to the welders and tool makers building the equipment. We’d stand around the workpiece, discuss what was working and what wasn’t, and solve problems together in real time.
The drafting board wasn’t the value.
The conversation was.
Since then, I’ve watched the rise of CAD, ERP, the internet, cloud computing, industrial automation, and now AI.
The tools have changed dramatically.
The fundamentals have not.
Customers still expect delivery.
Inventory still consumes cash.
Suppliers still miss commitments.
Forecasts are still wrong.
And organizations still depend on capable people making good decisions.
Technology has given us extraordinary visibility. We can monitor suppliers anywhere on earth, access real-time dashboards, and identify trends using AI.
Those are remarkable advances.
But visibility is not the same as engagement.
A dashboard can tell you a supplier is late.
A conversation can tell you why.
A report can identify risk.
A relationship can help you mitigate it.
An email can request an update.
A phone call can uncover the truth.
Somewhere along the way, many organizations began confusing activity with progress. Everyone is busy. The reports are current. The problem remains.
This is one reason Eli Goldratt’s The Goal still resonates decades after it was written. Its power was never the formulas. It was the realization that every system has a constraint, and progress only occurs when someone identifies it and acts.
Information alone does not move a constraint.
Someone still has to engage the people involved, make decisions, and drive execution.
The best supply chain professionals I’ve worked with were rarely distinguished by their mastery of software. They were distinguished by their ownership of outcomes. They knew when to stop studying a problem and start engaging the people who could solve it.
This matters even more in the age of AI.
Artificial intelligence will identify risks faster, analyze data better, and improve decision-making. It will make good organizations better.
But AI won’t build trust with a supplier.
It won’t negotiate a recovery plan.
It won’t convince a production manager to prioritize a critical order.
It won’t own the result.
Those remain human responsibilities.
I’m an enthusiastic believer in technology. But the organizations that consistently outperform aren’t the ones with the newest tools.
They’re the ones that combine modern technology with timeless operational discipline.
Yet many organizations have invested heavily in technology while quietly neglecting that discipline.
That gap is expensive.
It shows up as late deliveries, excess inventory, missed commitments, frustrated customers, delayed projects, margin erosion, and teams exhausted from managing problems they never fully resolve.
The good news is that these challenges are rarely mysterious. Most organizations already possess the tools they need.
Organizations rarely struggle because they lack data.
More often, they struggle because they have too much information and not enough focus.
Knowing which constraint to attack, when to put down the dashboard and pick up the phone, and how to create alignment across a supply chain is where real value is built.
That value appears in many forms:
Improved customer delivery performance
Lower inventory and working capital requirements
Faster problem resolution
Stronger supplier relationships
Better margins
More resilient operations
Greater organizational trust and accountability
It’s the same lesson I first learned on the shop floor, standing with the welders.
Go to where the work is.
Talk to the people doing it.
The tools have changed dramatically.
The principle hasn’t.
Those lessons, and the conversations they inspire, are part of the reason I launched Operis Global.
If your organization has more visibility than it’s getting value from, I’d welcome the opportunity to continue the conversation.
Let’s talk.
