Inventory Settings
Configure how Tether manages inventory, including safety stock rules, fulfillment mappings, and inventory states.Inventory settings require Admin access.
Accessing Inventory Settings
Safety Stock Configuration
What is Safety Stock?
Safety stock is buffer inventory to protect against:- Demand variability
- Supply delays
- Forecast errors
Configuration Methods
| Method | Description | Best For |
|---|---|---|
| Fixed Quantity | Set number of units | Stable demand products |
| Days of Cover | X days of average demand | Most products |
| Percentage | % of period demand | Seasonal products |
Setting Up Safety Stock
Safety Stock Levels
| Setting | Description |
|---|---|
| Minimum | Lowest acceptable level |
| Target | Ideal inventory level |
| Maximum | Upper limit (overstock threshold) |
Fulfillment Mapping
What is Fulfillment Mapping?
Defines which warehouses fulfill demand from which channels:Why Fulfillment Mapping Matters
| Purpose | Benefit |
|---|---|
| Inventory Allocation | Know where to stock |
| Forecast Consumption | Project inventory at right location |
| Order Recommendations | Replenish correct warehouse |
Configuring Fulfillment
Example Mapping
| Channel | Primary Warehouse | Secondary |
|---|---|---|
| Shopify US | East Coast DC | West Coast DC |
| Amazon FBA | Amazon Fulfillment | - |
| Wholesale | Central Warehouse | - |
| Website CA | Canada DC | East Coast DC |
Multi-Warehouse Fulfillment
When multiple warehouses can fulfill:| Setting | Behavior |
|---|---|
| Primary Only | Always use primary |
| Fallback | Use secondary if primary out of stock |
| Split | Distribute across warehouses |
Inventory States
Understanding Inventory States
Tether tracks inventory in multiple states:| State | Description |
|---|---|
| On Hand | Physically in warehouse |
| Available | On hand minus committed |
| Committed | Reserved for orders |
| Incoming | In transit to warehouse |
| Sellable | Available for new orders |
State Calculations
Configuring State Display
Choose which states to display:Overstock Settings
Configuring Overstock Alerts
Define when inventory is excessive:| Method | Description |
|---|---|
| Days of Cover | Alert if > X days inventory |
| Multiple of Safety | Alert if > X times safety stock |
| Fixed Quantity | Alert if > specific amount |
Setting Overstock Thresholds
Lead Time Defaults
Default Lead Times
Set fallback lead times when not specified:| Type | Default Use |
|---|---|
| Supplier | When supplier capability not set |
| Transit | When warehouse-to-warehouse not configured |
| Production | For manufacturing orders |
Configuring Defaults
Inventory Health Rules
Health Status Configuration
Define thresholds for health status:| Status | Default Rule |
|---|---|
| Out of Stock | Sellable = 0 |
| Low Inventory | Below safety stock |
| Healthy | Between safety and overstock |
| Overstock | Above overstock threshold |
Customizing Health Rules
Adjust thresholds based on your business:| Parameter | Adjustment |
|---|---|
| Critical Days | When to show urgent |
| Low Days | When to show warning |
| Overstock Days | When excess starts |
Best Practices
Start Conservative
Start Conservative
Begin with higher safety stocks:
- Learn demand patterns
- Reduce gradually
- Better to have excess initially
Segment by Product
Segment by Product
Different settings for different products:
- High-value: higher safety stock
- Fast-moving: more buffer
- Slow-moving: lower buffer
Review Regularly
Review Regularly
Update settings as business changes:
- Seasonal adjustments
- After supply chain changes
- When adding new products
Document Decisions
Document Decisions
Keep records of configuration choices:
- Why settings were chosen
- Who approved
- When to review
Troubleshooting
Incorrect Inventory Projections
Possible causes:- Wrong fulfillment mapping
- Missing lead times
- Incorrect safety stock
- Review fulfillment configuration
- Verify lead times set
- Check safety stock levels
Missing Alerts
Possible causes:- Thresholds too high/low
- SKU not configured
- Filter hiding alerts
- Review threshold settings
- Verify SKU configuration
- Clear filters