Fill Rate Monitoring for Grocery & Supermarket
Grocery data into fill rate insight cards. What changed. Why. What to do.
Why fill rate matters
in grocery retail.
Estate-wide fill rate averages mask critical variation, a chain at 94% overall can have dozens of stores hemorrhaging revenue below 88%. Ward monitors fill rate at the store-category-hour level, because a produce section that empties by 4 PM is a fundamentally different problem than one consistently understocked.
Industry benchmarks
Healthy grocery on-shelf availability: 96-98% center store, 92-95% perishable, 88-92% during the closing daypart. Each percentage-point drop on top-100 SKUs ties to roughly 0.3-0.5% category revenue erosion; on milk, eggs, and bread the multiplier is 2-3x because of basket abandonment.
Morning brief, VP of Operations
Ward's morning fill rate card shows the estate is healthy overall, but flags seven stores below threshold. It attributes root cause for each: late DC deliveries for some (already en route), a supplier fill rate issue on dairy for others, and an afternoon depletion pattern in produce at two stores suggesting insufficient replenishment labor during the mid-shift window. The VP acts on the labor issues and monitors the rest in under five minutes.
What Ward actually tracks
Ward tracks on-shelf availability, backroom-to-shelf replenishment speed, DC delivery reliability, and intra-day depletion curves. The critical insight is separating supply problems from execution problems, since the fix is completely different.
Data signals
POS velocity, on-hand inventory, DC delivery feeds, supplier fill rate scorecards, labor schedules, and (optional) shelf imaging or weight sensors.
Three pitfalls Ward catches
in grocery fill rate.
- 01 Daily fill rate snapshots miss the afternoon emptying pattern; a 96% open-of-day reading can drop to 84% by 6 PM in produce.
- 02 Backroom-full-but-shelf-empty is a labor problem mistaken for a supply problem because both report as out-of-stock.
- 03 DSD categories (bread, milk, beer, soda) sit outside the fill rate measurement framework because the vendor owns replenishment.
How Ward runs fill rate
for grocery retailers.
-
01
Measure shelf availability hourly, not daily
Ward synthesizes shelf state from POS velocity, inventory positions, and (where available) shelf-camera or weight-sensor data to estimate availability hour by hour.
-
02
Separate supply from execution
Each fill rate dip is tagged: late DC, supplier short, backroom pile-up, or DSD vendor failure, because the corrective action differs.
-
03
Push exceptions to store managers
Cards land on the store manager's morning brief with the action, the ETA on the fix, and the at-risk revenue if not resolved by mid-day.
What a Ward card looks like.
Estate fill rate at 94.2%, up 1.2pp vs last week. Stores 22 and 37 dropped below 85% threshold. Fresh produce is the driver.
Chat
Ask anything. Ward routes to the right agent and returns cited answers.
I pulled Store 37’s last 28 days against the chain baseline. Two root causes, both compounding.
| Signal | Finding |
|---|---|
labor_efficiency | Rev/labor-hour −22% vs. cluster, staffing mismatch at 11a–1p peak |
inventory.fresh | Fresh fill 83%, backroom replenishment lag at 2–4p |
promo.lift | BOGO crackers cannibalized Brand Y by 28%, net category +6% |
Recommend: re-baseline Store 37 schedule against true peak, raise replen window to 1p, and review the BOGO before next cycle.
labor_scheduling…
Dashboards
Pinned views built from saved data-lake queries.
Models
Browse, search, and manage data–lake model definitions for your tenant.
| Name | Namespace | Version |
|---|---|---|
retail_pos_transactions | retail | 1.0 |
retail_inventory_snapshot | retail | 1.2 |
retail_labor_scheduling | retail | 1.0 |
retail_promo_calendar | retail | 1.1 |
retail_supplier_performance | retail | 1.0 |
sap_inventory_shrinkage | sap | 1.0 |
ga4_daily_events | marketing | 1.0 |
meta_ads_ad_level | marketing | 1.0 |
Sources
Connect external systems to the data lake.
| Name | Type | Last sync |
|---|---|---|
sap_pos_transactions | import | 2m ago |
sap_inventory_shrinkage | import | 2m ago |
sap_labor_scheduling | import | 14m ago |
retail_inventory_weekly | import | 1h ago |
retail_google_ads_daily | import | 1h ago |
retail_meta_ads_daily | import | 1h ago |
retail_ga4_website_daily | import | 1h ago |
Architecture
Two ways to connect. Federate against your live systems, or ingest into Ward’s data lake. Toggle below.
sap.possnow.inventoryPipelines
Move data from sources into models on a schedule.
| Name | Source | Model | Status | Schedule |
|---|---|---|---|---|
sync_sap_pos_transactions | sap_pos_transactions | pos_transactions | enabled | hourly |
sync_sap_labor_scheduling | sap_labor_scheduling | labor_scheduling | enabled | daily |
sync_sap_inventory_shrinkage | sap_inventory_shrinkage | inventory_shrinkage | enabled | daily |
sync_retail_inventory_weekly | retail_inventory_weekly | inventory_weekly | enabled | weekly |
sync_retail_google_ads_daily | retail_google_ads_daily | google_ads_daily | enabled | daily |
sync_retail_ga4_website_daily | retail_ga4_website_daily | ga4_website_daily | enabled | daily |
Streams
Real-time ingestion pipelines.
pos.txnstore_037, basket $42.18inv.movedc_west → store_104labor.clockstore_022 shift_startpos.txnstore_211, basket $19.04
Policies
Browse and manage Cedar access policies for your tenant.
| Policy ID | Effect | Resources |
|---|---|---|
merch-read-default | permit | Model::* |
finance-read-shrinkage | permit | Model::"shrinkage" |
vendor-blocked | forbid | Model::"labor_*" |
region-west-only | permit | Tenant::"acme" |
Entities
Principals and resources referenced by Cedar policies.
| Entity UID | Type | Tenant |
|---|---|---|
Tenant::"acme" | Tenant | acme |
Model::"sap.pos_transactions" | Model | acme |
Model::"sap.inventory_shrinkage" | Model | acme |
Model::"sap.labor_scheduling" | Model | acme |
Model::"retail.toast_pos_daily" | Model | acme |
Model::"retail.ga4_website_daily" | Model | acme |
Providers
Manage LLM API keys and the model profiles that use them.
| Name | Provider | Used by | Created |
|---|---|---|---|
anthropic-default | Anthropic | 3 profiles | Apr 22 |
openai-default | OpenAI | 2 profiles | Apr 22 |
gemini-default | Gemini | 1 profile | Apr 22 |
ollama-onprem | Ollama | 2 profiles | Apr 22 |
LLM-agnostic. Bring your own key, route per task. No lock-in.
Settings
Manage your dashboard preferences and account.
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Grocery fill rate:
the shift.
- ×Fresh waste & spoilage
- ×On-shelf availability gaps
- ×Promo cannibalization
- ✓Estate-wide fill rate dashboard
- ✓Threshold-based alerting
- ✓Store-vs-estate benchmarking
Grocery KPI impact.
Impact timing depends on perishable mix, supply chain maturity, and data integration depth. Retailers with fragmented POS or ERP systems should expect a longer ramp to baseline accuracy.
Questions about grocery fill rate.
Estate-wide fill rate averages mask critical variation, a chain at 94% overall can have dozens of stores hemorrhaging revenue below 88%. Ward monitors fill rate at the store-category-hour level, because a produce section that empties by 4 PM is a fundamentally different problem than one consistently understocked.
Ward's morning fill rate card shows the estate is healthy overall, but flags seven stores below threshold. It attributes root cause for each: late DC deliveries for some (already en route), a supplier fill rate issue on dairy for others, and an afternoon depletion pattern in produce at two stores suggesting insufficient replenishment labor during the mid-shift window. The VP acts on the labor issues and monitors the rest in under five minutes.
Ward tracks on-shelf availability, backroom-to-shelf replenishment speed, DC delivery reliability, and intra-day depletion curves. The critical insight is separating supply problems from execution problems, since the fix is completely different.
First fill rate insight cards arrive within 48 hours. Robust grocery baselines form within two weeks. Impact timing depends on perishable mix, supply chain maturity, and data integration depth. Retailers with fragmented POS or ERP systems should expect a longer ramp to baseline accuracy.
Grocery fill rate
by data source.
More Grocery insight cards.
Grocery retailers: see what fill rate problems Ward catches.
Root causes, not just alerts. See it on your data.
Find out what your data has been hiding.
Tell us about your operation. We’ll show you the problems Ward catches, and the ones your current tools miss.