SCM Inventory Management Features: Multi-Warehouse Stock, Movements, GRNs & Low-Stock Alerts

Inventory management software Pakistan buyers often compare products by headline features—multi-warehouse, barcode, batch tracking—without asking how stock actually changes day to day. In Wise Supply Chain, the SCM inventory module is built around a simple rule: every quantity change is a stock movement tied to a document or an approved adjustment. This guide walks through the inventory features shipped in the Supply Chain Management module so you can map them to your warehouse, finance, and purchasing workflows.

Inventory Levels: multi-warehouse stock on one screen

The Inventory Levels screen is your live stock control software dashboard. Each row is a product; columns show quantity per active warehouse plus a total on-hand figure. Filter by warehouse, search by name or SKU, or switch to low stock only to surface items at or below their reorder level. Status badges—In Stock, Low Stock, Out of Stock, Negative Stock—give buyers and warehouse leads a quick read without exporting to Excel.

This is the operational heart of multi-warehouse inventory: a distributor can see shop floor and godown side by side; a manufacturer can separate raw material from finished goods. Print the filtered list when auditors or floor staff need a paper copy of current balances.

Warehouses: locations, not one vague total

Before stock makes sense, you define warehouses—shops, godowns, production stores, or any location you count separately. Every inbound receipt, outbound issue, transfer, and adjustment targets a specific warehouse. Warehouse management Pakistan teams use this to answer “where is it?” not only “how much do we have?”. The operations dashboard also surfaces warehouse-wise inventory value so finance sees exposure by location, not a single rolled-up number that hides slow-moving godown stock.

Opening balance: start from physical counts

Go-live rarely begins at zero. The Opening balance workflow lets you enter per-product quantities for one warehouse at a time. The system records only the difference from what was already saved—so corrections do not double-count—and writes an opening_balance movement you can audit later. Products that were not yet flagged for tracking are automatically enabled for inventory when you set their opening stock.

Pair opening balances with a physical count before cutover; afterwards, routine documents (GRNs, GINs, sales) adjust stock on top of that baseline.

Stock movements: the full audit trail

Stock movement tracking is not a hidden background job—it is a searchable ledger. Each movement stores product, warehouse, quantity, type, timestamp, user, and a reference back to the source document when one exists. Filter by product, warehouse, movement type, or date range; print the result for month-end reviews.

Movement types include:

• GRN — goods received against purchasing; stock increases when the GRN is confirmed.
• GIN — goods issue notes for outbound fulfilment; stock decreases when inventory effects are applied.
• Sale — sales invoices that issue tracked products from a warehouse.
• Sale return / purchase return — returns reverse the original direction instead of manual edits.
• Production — bill-of-material consumption and finished-goods receipt on confirmed production orders.
• Transfer — quantity moved between two warehouses in one atomic movement.
• Adjustment — controlled correction with notes when a count does not match the ledger.
• Opening balance — initial or revised starting quantities per location.

When someone asks why a count changed, you open movements—not a mystery cell in a spreadsheet.

Stock adjustment and transfer

Not every change comes from purchasing or sales. Stock adjustment posts a signed quantity change with optional notes—useful after cycle counts, breakage, or write-offs. Stock transfer moves quantity from one warehouse to another and records both sides so totals stay balanced. Both write explicit movement rows; neither edits balances silently.

Inbound and outbound documents (GRN & GIN)

The inventory module does not live in isolation—it connects to the wider SCM inventory management flow:

• Goods received notes (GRNs) link to purchase orders or purchase invoices. Confirming a GRN receives stock into the chosen warehouse and posts the purchase side into accounting.
• Goods issue notes (GINs) prepare outbound fulfilment. After confirmation, apply inventory effects to post stock out and see updated balances on Inventory Levels.
• Sales invoices can issue stock directly for tracked products, keeping sales and warehouse aligned.

For the conceptual “why document-driven stock beats spreadsheets” story, see our inventory & warehouse management for Pakistani SMEs article. This page focuses on the feature set inside the module.

Returns and production

Sale returns restore stock when goods come back from customers; purchase returns send stock back to suppliers. Both reuse the same movement machinery as the original transaction type, so finance and warehouse see one reversal—not a patched quantity.

Manufacturers running production orders consume raw materials per bill of materials and receive finished goods into a warehouse on confirmation. Inventory, COGS, and WIP accounts follow the production document rather than a separate production spreadsheet.

Reorder levels, low-stock alerts, and inventory aging

Set a reorder level on each product to drive procurement discipline. Inventory Levels highlights items at or below that threshold; the operations dashboard also lists low-stock items with current quantity versus reorder level so buyers can act before a stock-out blocks fulfilment.

Inventory aging on the dashboard buckets stock by days since last receipt—by value or quantity—helping you spot slow movers and working-capital tied up in old godown stock. Together, reorder alerts and aging answer “what must we buy?” and “what should we clear?” without a separate analytics tool.

Inventory tied to accounting (COGS & balance sheet)

Stock is not a parallel universe to the ledger. GRNs, issues, sales, returns, and production post through the shared chart of accounts—inventory asset, COGS, revenue, and payables/receivables move together. Month-end trial balance, P&L, and balance sheet reflect the same quantities your warehouse team moved. That is what real-time stock levels mean in practice: operations and finance read from one spine.

Optional FBR digital invoicing on the same sale

If your company also enables the FBR module, the sales invoice that issues stock can be validated and posted to the FBR API—one document, one stock movement, one compliance submission. Inventory features do not change; FBR is an optional layer on outbound sales. See supply chain with FBR digital invoicing and the purchase-order-to-FBR blog for the combined flow.

Who should use which feature first?

A practical rollout sequence for warehouse management system Pakistan teams:

1. Create warehouses and clean the product catalog (SKU, unit of measure, reorder level).
2. Enter opening balance per location from a physical count.
3. Train GRN confirmation on inbound purchasing; use GINs or sales invoices for outbound.
4. Review stock movements weekly until the team trusts the ledger.
5. Use low-stock filters and dashboard aging to tighten buying decisions.

Want to see these screens on your own SKUs and warehouses? Book a free demo or explore the inventory management Pakistan guide and product overview.

Feature names and screens may evolve between releases; behaviour described reflects Inventory Levels, opening balance, stock movements, adjustments, transfers, GRNs, GINs, returns, production, reorder levels, and dashboard inventory widgets as currently shipped in the Supply Chain Management module.