Scenario · Inventory & Supply Chain · For supply-chain, warehouse and procurement leaders

SAP Business One Inventory and Supply Chain Solution: Accurate Stock, Faster Turns, Cash Back

Inventory isn’t cost sitting in a warehouse — managed right and turning fast, it’s cash freed up

SAP Business One posts goods receipts and issues in real time, instantly updating stock and valuation; with bin locations, batches, serial numbers and cycle counting, book-to-physical differences are found and cleared in the same period — implementation clients typically lift inventory accuracy from 70% to 95%.

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Inventory accuracy↑

From 70% to 95%; daily accuracy reaching 100%

Real result from MTC-delivered SAP Business One clients

Dead-stock reduction↓

Slow-moving item storage period cut 57%

Real result from MTC-delivered SAP Business One clients

Books match reality→

System count matches physical stock

Inventory under control

SAP Business One Gold Partner MTC · 17 years of delivery · 300+ Growing SMBs served

Is inventory always off — tying up cash?

Books say one thing, shelf says another

System inventory shows one number, the warehouse another — they don’t match.Cost:Shortages discovered at shipping time; discrepancies found only during stocktake.

Dead stock tying up cash

Non-moving items pile up; overaged stock goes unnoticed.Cost:Cash locked in inventory — working capital gets tighter.

Batches and serial numbers uncontrolled

Batch, expiry and serial number tracking relies on people and Excel.Cost:When you need to trace or recall, you can’t find the records.

Bin locations — chaos

Where items are stored is in long-tenured employees’ heads; finding stock means searching.Cost:Picking is slow, mis-shipments are frequent, new hires can’t ramp up.

Core Module · End-to-end Business Flow

How does SAP Business One keep system count and physical stock in sync?

The core: goods receipt and issue post in real time, instantly affecting inventory quantity and valuation. Bin locations, batches, serial numbers and cycle counting keep books and reality aligned. On the procurement side, three-way matching (PO / receipt / invoice) locks in inbound quantity and cost.

Item Master Data

→

Goods Receipt

Stock +

→

Inventory Transfer

→

Goods Issue

Stock −

→

Inventory Counting

→

Valuation · Sync to Finance

SAP Business One posts goods movements in real time, instantly updating quantity and valuation. It supports Bin Location management — a signature capability for growing SMBs. While it lacks EWM advanced warehousing, bin locations, batches and serial numbers are all fully managed. On the procurement side (P2P), three-way matching (PO / receipt / invoice) locks in inbound quantity and cost.

Key control points (where inventory most easily goes wrong)Inventory accuracy (books match reality)Dead / overaged stock monitoringBatch / serial number managementBin Location managementThree-way matching (PO / receipt / invoice)

Participants: Warehouse / Logistics, Procurement, Finance · Modules used:InventoryBin LocationsProcurement

Core Module · Metrics × Formula × Target

Inventory under control — check which numbers moved

Core Metric	Formula	Target
DIO (Days Inventory Outstanding)	(Avg inventory ÷ COGS) × period days	↓ Lower is better
Inventory turnover	COGS ÷ average inventory	↑ Higher is better
Dead stock ratio	Dead / overaged inventory ÷ total inventory × 100%	↓ Lower is better
Inventory accuracy	Matching items at count ÷ total items counted × 100%	↑ Higher is better
Three-way match success rate	Matched invoices ÷ total invoices × 100%	↑ Higher is better

Before → After (real results)

70% → 95%

Inventory accuracy; real-time accuracy exceeding 99%, daily accuracy reaching 100%.

Sales efficiency ×5

After daily inventory accuracy hit 100%, sales moved to online ordering — accurate inventory directly supports sales.

57% shorter

Slow-moving item storage period — dead stock and overstock reduced in tandem.

98%+

Picking accuracy.

All figures are real results from MTC-delivered SAP Business One clients (anonymised from MTC case set). Actual outcomes depend on business scale and process complexity.

The thesis of this scenario · Inventory is cash

Once inventory is under control — how far can it go?

The ceiling of inventory management is often understood as “don’t lose stock, don’t run out.” The real value is moving step by step from “under control” to “turning fast” to “freeing up cash.”

↑ The higher you climb, the closer to cash value

Under control

Doing:Books match reality — counts are accurate, batches / serial numbers / bin locations are managed, system stock and physical stock agree.

Powered by:

Batch / Serial NumberBin LocationCycle Counting

Result: books match reality — discrepancies caught and cleared in-period

Turning fast

Doing:Dead and overaged stock becomes visible, storage periods come down, inventory turnover speeds up — cash stops being locked in non-moving items.

Powered by:

Dead / overaged stock monitoringInventory turnover

Result: faster turnover, lower storage pressure

Inventory is cash and delivery power

Doing:Reduced dead stock converts back to cash (DIO is one leg of the Cash Conversion Cycle); accurate available inventory directly supports sales ordering and delivery commitments.

Powered by:

DIO → CCC north starAvailable stock supports sales

Direction: dead stock becomes cash; available stock supports sales and delivery

All capabilities in this scenario belong to SAP Business One Core

DIO (Days Inventory Outstanding) is also one leg of the Cash Conversion Cycle (CCC) north-star metric at the scenario overview level (→ /en/solutions/scenarios).

Related Cases

Companies that got inventory accurate and turning fast — what happened next?

Selected cases around “inventory accuracy / online ordering / dead-stock reduction.” Client names and detailed figures are in the case library.

View more Inventory & Supply Chain cases →

Agriculture & Food

Inventory accuracy: cycle counting + real-time posting — books match reality.

View case →

Trade & Distribution

Online ordering: after daily inventory accuracy reached target, sales moved to online ordering for efficiency.

View case →

Chemicals & New Materials

Dead-stock reduction: overaged / slow-moving items visible — storage and overstock reduced in tandem.

View case →

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FAQ

Questions supply-chain leaders frequently ask about Inventory & Supply Chain

What’s the difference between Inventory & Supply Chain and S&OP?

Inventory & Supply Chain manages inventory itself — accuracy, dead stock, turnover, batch / serial / bin. S&OP manages the operations chain from order to delivery. Accurate inventory is the prerequisite for S&OP’s “available inventory check” to hold up.

What can SAP Business One’s Bin Location management do?

SAP Business One supports bin locations — items are tracked to specific locations, picking and shipping follow bin assignments. It doesn’t have EWM advanced warehousing, but bin, batch and serial management are fully capable for growing SMBs.

Does SAP Business One support batches and serial numbers?

Yes. Batch, expiry and serial number are traced through every step — when you need to inspect or recall, the records are there.

Books and reality never match — how does SAP Business One fix that?

Goods receipt and issue post in real time, instantly updating inventory and valuation. Combined with cycle counting, discrepancies are found in-period and cleared in-period — not waiting for a year-end surprise.

How much can inventory accuracy and turnover actually improve?

Depends on business scale and process complexity. Among MTC-delivered clients, accuracy commonly rises from 70% to 95% with daily accuracy hitting 100%, and slow-moving item storage periods are cut by over half.

Start with an inventory diagnostic — see where your cash is locked up

Leave your contact details and an MTC consultant will help you map out: where books-vs-reality diverges, how much cash is locked in dead stock, how much turnover upside remains, and which step to tackle first.

✓Accuracy diagnosis — where and how much do books and reality diverge?
✓Dead-stock capital lock-up — how much cash is tied up in non-moving items?
✓Turnover upside — how much faster can it turn?

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