Inventory Control vs Inventory Management: Which Is Failing?

Inventory control is the work of keeping the record of what you hold true, and the stock itself safe and findable: receiving, issuing, locating, counting and writing off. Inventory management is the work of deciding what to hold, buy and when: forecasting, reorder points, order quantities, supplier choice and valuation. Control feeds management.

So we sort by question, not label. Here, a record question asks "is the number right?" and a decision question asks "given the number, what do we do?"

Ask whether the record is wrong or the decision is wrong. If the shelf and the system disagree, it is a control problem. If both agree and you still run out or overbuy, it is a management problem. Run the tests that match your symptom.

Every ordering rule reads the stock record, so an overstated record makes the rule fire late or never. Research on stock records found a high rate of inaccuracy in one large retailer: a study of about 370,000 records across 37 stores of one US retailer found 65% of records inaccurate (DeHoratius and Raman, Management Science, 2008).

Modelling work points the same way. Kang and Gershwin (2005) found that even a small rate of stock loss that the system does not detect disrupts replenishment and causes stockouts, and that lean systems are more sensitive. The 65% comes from one US retailer, and the Kang and Gershwin work is a model, so read 65% as a warning of scale, not a forecast for your stores. Your own count will tell you.

Accounting software works the same way. TallyPrime's Reorder Status report works out "Nett Available" from stock available together with pending purchase orders and sales orders, and shows a Shortfall when the reorder level exceeds it. If the stock figure feeding it is wrong, the shortfall is wrong. This is our reading of how the report behaves, and any system that reorders from book stock behaves the same way.

Two rules anchor the record side for Indian businesses. Rule 56(2) of the Central Goods and Services Tax (CGST) Rules, 2017 requires stock accounts, and clause 3(ii)(a) of the Companies (Auditor's Report) Order, 2020 (CARO 2020) makes auditors report on physical verification and stock differences.

Rule 56(2) requires every registered person, other than one paying tax under section 10 (composition scheme), to keep stock accounts showing the opening balance, receipts, supplies, goods lost, stolen, destroyed, written off or given away as gifts or free samples, and the closing balance, including raw materials, finished goods, scrap and wastage.

Under CARO 2020, for audits of financial years starting on or after 1 April 2021, the auditor reports whether management verified inventory at reasonable intervals and whether discrepancies of 10% or more in the aggregate for each class of inventory were found and properly dealt with in the books. The 10% is applied to value, not quantity. One person companies and small companies are exempt. As of 29 October 2026, a small company means paid-up capital of ₹10 crore or less and turnover of ₹100 crore or less (raised from ₹4 crore and ₹40 crore with effect from 1 December 2025). Holding and subsidiary companies, public companies and Section 8 companies do not qualify. Check with your auditor whether CARO 2020 applies to you.

In our view, passing a class-level, value-based test does not mean your records are good enough to reorder from. The next section shows why.

Work out each item's tolerable record error: (system quantity − reorder point) ÷ system quantity. A record that overstates stock by more than that share hides the reorder. This is our model, not an official figure.

The reorder point is average daily use × supplier lead time + safety stock (extra stock held against delay or surprise demand). Our reorder point guide covers lead times that vary.

Worked example (illustrative numbers). Item A sells 20 a day, lead time is 6 days and safety stock is 30. Reorder point = 20 × 6 + 30 = 150 units. The system shows 160, so no order is raised. The shelf holds 100.

• Tolerable error = (160 − 150) ÷ 160 = 6.25%.
• Actual error = (160 − 100) ÷ 160 = 37.5%.
• 100 units last 5 days at 20 a day. An order placed today arrives in 6 days, so the shelf is empty for a day, about 20 units of sales, even if you act the moment you find the gap.

Pass means the actual error, (system − counted) ÷ system, is at or below the tolerable error. Only an overstated record hides a reorder; an understated one triggers orders early.

Note that Item A's tolerance is far tighter than the 10% CARO test. Items just above their reorder point have the smallest tolerance, and they are the ones about to order.

Fix the record before touching the forecast: count the items with the smallest tolerance first, trace each failure to its cause, and only then change reorder points. Follow these steps:

We run both halves on one stock record inside Salesforce, because we are built natively on Salesforce. That suits teams that already run Salesforce, or are ready to.

On the control side, we use barcode receiving, bin put-away (moving received stock to its storage bin), pick suggestions by bin location, expiry-first and first in, first out (FIFO) picking, and packing slips. Inventory visibility shows stock across warehouses, inventory on order and lead times to your sales reps in Salesforce. Commit Inventory lets teams commit, allocate by delivery date and reallocate stock, so promised quantities never exceed what is available. Alerts flag low stock, back orders and stock movements.

On the management side, forecasting and purchase automation link orders, sales forecasts and stock levels so purchase requisitions and orders can be scheduled from the same record.

Our Basic plan includes multiple warehouses, purchase orders and transfers, barcoding and packing slips, and inventory alerts. As of 29 October 2026, the Basic plan costs $199 a month billed annually, includes 1 user licence, and adds users at $42 a month (see current pricing).

Setup typically takes at least two weeks, depending on how ready your inventory, product and warehouse data are. Clean records at the start are the best head start you can give the system. Our 15-day free trial gives full access with no credit card. To see it on your data, book a demo with our sales team.