# WMS (Warehouse management system)

> A WMS (warehouse management system) is software that runs the work inside a warehouse: where each item sits down to the rack or bin, and how goods are received, put away, picked, packed and dispatched. It goes deeper than a stock register, which records quantities.

In EaseDesk: EaseDesk keeps quantity and value for each item in each of your warehouses, with transfers, adjustments with reasons, physical counts, batches and expiry (proposed first-expiry-first-out when you sell), serial numbers, barcode labels and reorder suggestions. It does not manage rack or bin locations, put-away, pick lists or handheld picking, so it is not a full WMS.

## Why it matters to your business

Stock is often the largest asset an SME owns, and the warehouse is where it quietly leaks: goods
misplaced, expired, picked wrongly or never recorded when damaged. Whether you need a full WMS or
just good stock control, the aim is the same: the quantity in the system matches the shelf, and the
right goods leave on the right truck.

## How it works

In a full WMS, a delivery of 100 cartons is received against the purchase order, each carton is
scanned, the system tells the storekeeper which rack and bin to put it in, and later generates a pick
list for each order that routes the picker to the right bins in the shortest path.

Many SMEs need something simpler. A distributor with two warehouses might:

1. Receive goods against the purchase order and record batches and expiry dates.
2. Print barcode labels for anything that arrived without one.
3. Transfer stock between warehouses with a document, so both locations stay right.
4. Record damage or expiry as adjustments with a reason.
5. Count a few items each week and post the difference after approval.

If the books show ₹48,00,000 of stock and a count finds ₹46,50,000, the ₹1,50,000 gap is visible
item by item, and you know where to look.

## Common mistakes

- **Moving goods without a document.** Stock carried to another warehouse on a phone call leaves
  both locations wrong.
- **Recording damage at year end.** Write off damaged and expired goods when it happens, with a
  reason, so losses are visible each month.
- **Counting everything once a year.** An annual count finds differences too late to trace them.
- **Buying a WMS before the basics work.** Bins and pick routes do not help if receipts and sales
  are not recorded accurately first.

## Questions

### What is the difference between inventory management and a WMS?

Inventory management tracks how much of each item you have, where (by warehouse) and what it is worth. A WMS also manages the physical work inside each warehouse, such as exact locations, picking routes and staff tasks.

### Does a small business need a WMS?

Usually not at first. If you run one or a few warehouses and staff know where things are, accurate stock by warehouse, regular counts and batch tracking cover most needs. A WMS pays off when volumes, item counts or staff turnover make finding goods slow or error-prone.

### What is FEFO?

First expiry, first out: the batch that expires soonest is sold or used first. It matters for food, medicines, chemicals and cosmetics, where expired stock is a loss and a compliance risk.

### How often should I count stock?

Count fast-moving and high-value items often, such as monthly, and the rest at least once a year. Rolling counts of a few items at a time avoid shutting the warehouse for a full count.

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Source: https://www.easedesk.com/glossary/wms · Updated 2026-09-28 · EaseDesk