Stockable vs Non-Stockable Items
Audience: Business stakeholders, product managers, operations team
Overview
Not every item a company manages needs to be tracked as physical inventory. Our system allows items to be either stockable or non-stockable.
This distinction is important because:
- Stockable items take up warehouse space and tie up cash
- Non-stockable items still need to be tracked (for sales, pricing, etc.) but don't require inventory management
- The system behaves differently for each type
Stockable Items
What Are Stockable Items?
Items that:
- Physically exist in warehouses or storage locations
- Have quantities that we track
- Move between locations
- Affect inventory levels when bought, sold, or transferred
- Have a cost value on the balance sheet
Examples
-
Raw Materials
- Fragrance oils
- Bottles and caps
- Labels and packaging
- Boxes and cartons
-
Finished Products
- Completed perfumes ready to sell
- Gift sets
- Retail-ready packages
-
Components
- Parts used in assembly
- Subassemblies
- Work in progress items
Characteristics
| Characteristic | Stockable Items |
|---|---|
| Tracked in warehouses? | Yes - we know exactly how many and where |
| Has inventory transactions? | Yes - receipts, shipments, movements, adjustments |
| Affects financial inventory value? | Yes - appears on balance sheet |
| Can be counted? | Yes - during physical counts |
| Negative stock allowed? | Configurable per item (see Business Rules) |
Non-Stockable Items
What Are Non-Stockable Items?
Items that:
- Don't physically exist as inventory
- Don't have quantities in warehouses
- Can still be sold to customers
- Don't affect inventory balances
Examples
-
Services
- Consultation services
- Installation and setup
- Training sessions
- Warranty extensions
-
Intangible Products
- Software licenses (if not tracked as physical boxes)
- Digital downloads
- Subscription services
-
Expense Items
- Office supplies that are immediately expensed
- Items purchased for one-time use
- Samples given away (not tracked as inventory)
Characteristics
| Characteristic | Non-Stockable Items |
|---|---|
| Tracked in warehouses? | No - no warehouse locations |
| Has inventory transactions? | No - no receipts or shipments |
| Affects financial inventory value? | No - not on balance sheet as inventory |
| Can be counted? | No - nothing to count |
| Can be sold? | Yes - appears on invoices |
How the System Handles Each Type
Creating an Item
When setting up a new item, you decide whether it should be stockable or not:
Stockable Item Setup:
- Create the item (item number, name, description, category)
- Enable stockable behavior
- Configure:
- Can this item go negative? (Yes/No)
- Track by location? (Yes/No)
Non-Stockable Item Setup:
- Create the item (item number, name, description, category)
- Leave stockable behavior disabled
- That's it - no inventory configuration needed
Changing Stockable Status
Important Business Rule: Once an item is set up as stockable and has inventory transactions, you generally cannot make it non-stockable (and vice versa) without special procedures.
Why?
- Stockable items may have inventory balances
- Historical transactions reference the item type
- Financial records depend on consistency
Real-World Scenarios
Scenario 1: Perfume Bottle (Stockable)
Item: Midnight Rose Perfume 50ml Status: Stockable Why: Physical product that we store, track, and ship
Lifecycle:
- Purchase from supplier: +100 bottles received at Main Warehouse
- Current inventory: 100 bottles in stock
- Customer order: -10 bottles shipped to customer
- Remaining inventory: 90 bottles in stock
- Financial impact: 90 bottles × cost per bottle = inventory value
Scenario 2: Installation Service (Non-Stockable)
Item: Perfume Display Installation Service Status: Non-Stockable Why: It's a service, not a physical product
Lifecycle:
- No purchase needed: We don't "buy" this from suppliers
- No inventory: Doesn't exist in warehouses
- Sold to customer: Appears on invoice
- Revenue recognized: When service is performed
- No inventory impact: Service doesn't affect balance sheet inventory
Scenario 3: Sample Bottles (Could Be Either)
Option A: Stockable
- If you track how many sample bottles you have
- If you want to know when you're running low
- If samples have significant value
Option B: Non-Stockable
- If you give away samples freely
- If you don't want to track quantities
- If samples are immediately expensed when purchased
Business Decision: Choose based on how important tracking is for your business
Business Rules
Negative Stock
Only applies to stockable items
Question: Can we sell or ship more than we physically have?
Answer: Configurable per item
Allow Negative Stock = Yes
- System lets you ship 10 units even if you only have 5
- Inventory goes to -5
- Useful for: Items on order, backorders, service-based products
Allow Negative Stock = No
- System prevents shipping if not enough in stock
- Useful for: Valuable items, regulated items, items that must be on hand
Location Tracking
Only applies to stockable items
Question: Do we track quantities separately for each warehouse/location?
Answer: Configurable per item
Track by Location = Yes
- System maintains separate quantities per location
- You can see: 50 units in Warehouse A, 30 units in Warehouse B
- Useful for: Most inventory items
Track by Location = No
- System tracks total quantity only
- You see: 80 units total (location doesn't matter)
- Useful for: Virtual inventory, items managed centrally
Financial Impact
Stockable Items
Balance Sheet:
- Appear as "Inventory" asset
- Value = Quantity × Cost per unit
- Increases total assets
Income Statement:
- When sold → Cost of Goods Sold (COGS) expense
- Reduces gross profit
Non-Stockable Items
Balance Sheet:
- Do NOT appear as inventory
- No asset value
Income Statement:
- When sold → Service Revenue (or product revenue)
- No COGS (or COGS comes from expense accounts)
Common Questions
Q: Can I change an item from non-stockable to stockable later?
A: Technically possible, but requires careful consideration:
- Item must have zero inventory balance initially
- Historical sales may need adjustment
- Finance team should be consulted
- Usually easier to create a new item instead
Q: Can I sell non-stockable items?
A: Yes! Non-stockable items can appear on sales invoices and generate revenue. They just don't affect physical inventory levels.
Q: What happens if I try to receive a non-stockable item from a supplier?
A: The system won't allow it. Non-stockable items don't have purchase receipt transactions because they don't exist as physical inventory.
Q: Can a non-stockable item be a component in a Bill of Materials?
A: No. Manufacturing requires physical components, so all BOM components must be stockable items.
Q: Do non-stockable items have item numbers and prices?
A: Yes! They still need:
- Item number (for reference on invoices)
- Name and description
- Pricing (selling price)
- Category
- Tax group
They just don't have inventory tracking.
Best Practices
When to Make Items Stockable
- Anything you physically store in a warehouse
- Items with significant value
- Items you purchase in bulk and use over time
- Items you need to count during physical inventory
- Items used in manufacturing (BOM components)
When to Make Items Non-Stockable
- Pure services (installation, consulting, training)
- Digital products (unless tracking licenses as inventory)
- Items immediately expensed when purchased
- Items where tracking inventory adds no value
- Low-value promotional items given away freely
Consistency is Key
- Similar items should have similar stockable status
- Document your policy for each category
- Train purchasing and sales staff on the difference
- Review quarterly to ensure items are set up correctly
Related Concepts
- Inventory Basics - Foundation concepts
- Stock Movements - Only for stockable items
- Stock Adjustments - Only for stockable items
- Negative Stock Policy - Only for stockable items
- Location-Based Tracking - Only for stockable items
Last Updated: 2025-10-28