How to Find Slow-Moving Stock

Holding too much stock is expensive.

Holding the wrong stock is even more expensive.

For many SMEs, thousands—or even hundreds of thousands—of pounds are tied up in products that are barely moving. They occupy valuable warehouse space, reduce cash flow and often go unnoticed because standard ERP reports don’t highlight the problem clearly.

Most businesses know how much stock they have.

Far fewer know which stock is actually earning its place on the shelf.

Why Slow-Moving Stock Matters

Every pound tied up in slow-moving inventory is a pound that can’t be invested elsewhere.

Excess stock can lead to:

• Poor cash flow.
• Increased storage costs.
• Higher insurance costs.
• Obsolete products.
• Stock write-offs.
• Reduced warehouse capacity.
• Unnecessary purchasing.
• Lower profitability.

Yet many businesses only discover the issue during an annual stock take.

By then, it’s often too late.

Your ERP Already Knows the Answer

Whether you use Sage 50, Sage 200, Microsoft Dynamics 365 Business Central, Xero, Exchequer, Pegasus Opera, Dynamics NAV, SAP Business One, Brightpearl or another ERP system, your software records every stock movement.

The challenge is turning that information into reports that answer questions such as:

• Which products haven’t sold for 30, 60, 90 or 180 days?
• Which stock has the highest value but the lowest movement?
• Which products are becoming obsolete?
• Which suppliers’ products move the slowest?
• Which product groups are tying up the most cash?
• Which stock should we stop buying?
• Which products should we discount to improve cash flow?

Most standard reports don’t answer these questions automatically.

So businesses export data into Excel.

The Spreadsheet Cycle

We’ve seen warehouses managed almost entirely through Excel.

Every week someone exports stock data.

Exports sales history.

Exports purchase information.

Builds pivot tables.

Creates ageing reports.

Highlights slow-moving products.

Sends the report to management.

Then starts again the following week.

One Supply Chain Manager told us:

“We were spending half a day every Friday producing a report that was already out of date by Monday morning.”

A Real Customer Story

A national distributor contacted Illuminis Insight Software because they believed they needed additional warehouse space.

Stock levels continued to increase, yet sales remained relatively stable.

Before recommending any changes, we analysed the reports they were already producing.

It quickly became clear that they weren’t running out of space because the business was growing.

They were running out of space because they were holding too much slow-moving stock.

Our consultants recreated their existing Excel reports inside Octelas and introduced live stock ageing dashboards.

Management could instantly see:

• Products with no sales for 30, 60, 90 and 180 days.
• High-value stock with low turnover.
• Stock value by product group.
• Slow-moving stock by supplier.
• Warehouse value tied up in inactive inventory.
• Trends in stock movement over time.

Within three months, the business had reduced stock holding significantly without affecting customer service.

The Operations Director later told us:

“We postponed a warehouse expansion because we finally understood what was sitting on the shelves.”

That decision alone saved the business many times the cost of the project.

Better Information Leads to Better Purchasing

Another manufacturing customer believed they needed to increase purchasing to improve availability.

After implementing Octelas, they discovered several product ranges had not sold for months.

Purchasing patterns were based on historic assumptions rather than current demand.

Once the reporting was automated, buyers could clearly see which products justified replenishment and which did not.

The Purchasing Manager later commented:

“We’re buying less stock, holding less stock and somehow delivering better availability.”

That’s the power of making purchasing decisions based on live information rather than outdated spreadsheets.

Every Business Measures Stock Differently

Some businesses classify stock as slow-moving after 60 days.

Others use 90 or 180 days.

Some focus on stock value.

Others focus on stock turnover.

Some want to analyse by supplier.

Others by warehouse, branch, product group or category.

That’s why Illuminis Insight Software doesn’t deliver standard reports.

We begin by understanding how your business operates.

We review the spreadsheets your team already relies on, understand your purchasing processes and recreate the reporting logic inside Octelas.

The reports are designed around your business—not around generic templates.

More Than Dashboards

Many businesses considering inventory reporting also evaluate Microsoft Power BI.

Power BI is excellent for visualising data.

But it doesn’t automatically understand your purchasing policies, stock classifications or business rules.

Someone still needs to build the reports.

Maintain the calculations.

Support the users.

Update the dashboards.

And make ongoing improvements as your business changes.

For many SMEs, that’s where reporting projects become difficult to maintain.

Your Long-Term Reporting Partner

At Illuminis Insight Software, we do far more than implement software.

We become your reporting and data partner.

We learn how your warehouse operates.

We understand your purchasing decisions.

We recreate the reports you’ve spent years developing in Excel.

And we continue improving them as your business grows.

Need alerts when stock hasn’t moved for 90 days?

We’ll build them.

Need purchasing recommendations based on sales history?

We’ll create them.

Need to combine stock data with sales forecasts or customer demand?

We’ll integrate it.

Need another dashboard before your next operations meeting?

We’ll configure it.

Our customers don’t need to become reporting experts because they have a team of experts behind them.

Turn Stock Into Cash

Every warehouse contains opportunities.

The challenge is knowing where to look.

Octelas, developed by Illuminis Insight Software, automatically analyses stock movements from Sage, Microsoft Dynamics, Xero, Exchequer, Pegasus Opera, SAP Business One, Brightpearl and many other ERP systems, helping businesses identify slow-moving inventory before it becomes a costly problem.

Instead of spending hours analysing spreadsheets, your purchasing, warehouse and management teams receive accurate, live information that helps them improve cash flow, reduce stock holding and make better commercial decisions.

That’s why businesses across manufacturing, wholesale, distribution, engineering, construction and retail trust Illuminis Insight Software as their long-term reporting and data partner—helping them turn data into practical, measurable business improvements.