Bramvia — Business Central Experts
The difference between an old ERP and a modern one isn't the screens, it's what you can see: real margin by product, sales rep and customer, avoidable losses, and today's data instead of last month's close.
Short answer: an old ERP tells you how much you sold, usually as of the last month-end close. A modern ERP tells you how much you made and where you're losing it, with today's data: real margin for every product, sales rep and customer, discounts outside policy, write-offs, freight you never bill and customers who pay late. Same starting data; the difference is what you can decide with it. Flip the switch in the demo and see.
How do I know my ERP is outdated?
If three or more of these sound familiar, the problem isn't your team, it's the tool:
- The management pack is rebuilt by hand in spreadsheets every month.
- You know what each rep sells, but not what the company earns from each one.
- Product margin uses a "standard" cost nobody has updated in years.
- The sales report and the books disagree, and finding out why takes days.
- You learn a customer pays late when they already owe several months.
- Nothing can be checked away from the office.
- Every upgrade is a project that keeps getting postponed.
What reports should an ERP give you?
At minimum these six, current and without exporting anything:
- Real margin by product, customer and rep, after discounts, freight and returns. See where your margin is going.
- Month-to-date sales with a forecast, not just the last close.
- Avoidable losses: off-policy discounts, write-offs and expiries, unbilled freight and bad debts.
- Days to pay by customer and what is outstanding.
- Stock that isn't moving and what it costs to hold.
- A month-end close measured in days, not weeks. The usual causes are in why month-end close is too slow.
Where do the losses you can't see hide?
In an old ERP almost all of them end up blended into "cost of sales", and you only see the bottom line at year-end. The most common ones:
| Loss | Why an old ERP hides it | How a modern one shows it |
|---|---|---|
| Off-policy discounts | Typed on the line and never compared to policy | Alerts by rep and customer when exceeded |
| Write-offs and expiries | Inventory adjusted with no reason recorded | Every adjustment with its reason, lot and cost |
| Unbilled freight | Shipping is paid but never passed on | Freight cost per order against what was invoiced |
| Bad debts and slow payers | Only overdue items show in accounting | Days to pay per customer and alerts before due |
| Selling below cost | The cost used isn't the real one | Real margin per line at current cost |
Old ERP vs modern ERP, point by point
| Old ERP | Modern ERP | |
|---|---|---|
| Data freshness | Last close, weeks behind | Live |
| Margin | Total, at standard cost | By product, customer and rep, at real cost |
| Losses | Buried in cost | Separated and flagged |
| Sales reps | Ranked by sales | Ranked by margin they bring |
| Collections | Overdue list | Days to pay and cash forecast |
| Access | From the office | Browser and mobile |
| Automation and AI | Export and work in Excel | Alerts, forecasts and tasks that run themselves |
What does not seeing this data cost?
In the demo's sample company, a distributor with 4.2 million in sales, the old ERP only hints at a profit of "about 200,000". The modern one shows a real profit of 188,000 and 219,000 of avoidable losses a year: more than the profit itself. It is sample data, but the pattern is the usual one: small, repeated losses stay invisible unless they are separated out.
Do you need to change ERP to get this?
Not always. If your ERP captures real costs, discounts and the reason for each adjustment, a dashboard on top, for example in Power BI, may be enough. If that data isn't captured at source, no reporting tool can make it up, and that is where a modern ERP such as Microsoft Dynamics 365 Business Central pays off. If you're still on Dynamics NAV, check the end-of-support dates too.
FAQ
What is the difference between an old ERP and a modern ERP? An old ERP records transactions and reports on the last close; a modern one gives live data and separates real margin and losses by product, customer and rep, with alerts when something drifts.
What reports should an ERP give you? Real margin by product, customer and rep; month-to-date sales with a forecast; avoidable losses; days to pay by customer; stock that isn't moving; and a month-end close measured in days.
Why don't the sales report and the books match? Usually because they come from different processes (returns, credit notes or discounts recorded on one side and not the other) or because order dates and invoice dates are mixed. In an integrated ERP both come from the same transactions.
How do I see real margin by sales rep? You need the real cost of each line and the discounts each rep gives. With those two, the ranking changes: the rep who sells most is not always the one who earns most for the company.
Free assessment · Evaluación gratuita
Tell us your current system and how many users you have. First reply within one working day. / Cuéntanos tu sistema actual y cuántos usuarios sois. Respondemos en un día laborable.
Want to see your own business with both switches? Request the free assessment.
Bramvia in: Spain · United States · Mexico · United Kingdom · Ireland · Canada · Colombia · Argentina · Chile · Peru · Australia · New Zealand · South Africa · Philippines · Poland · MCP server · Safety stock calculator