Diwali is 8 weeks away. The inventory build should have started 4 weeks ago.
FMCG manufacturers know that Diwali, summer, the school season, and monsoon create demand spikes that are predictable within a reasonable range every year. The timing is not a surprise. The magnitude of the uplift is estimable from previous years. The material lead times and production capacity requirements are calculable. And yet, in most operations, the seasonal planning conversation starts too late — after the peak season has consumed the planning window, and the organisation is left managing a reactive scramble rather than an executed plan.
The cost of late seasonal planning is not just overtime and expedite freight — it is shelf gaps at the height of the season, when consumer demand is highest and the cost of a missed sale is greatest. A Diwali gifting shelf that runs out of product 3 days before Diwali does not just miss 3 days of sales — it damages the brand's position for the next season.
Seasonal planning is a repeatable process anchored to a known calendar event. HublerX loads the seasonal calendar — Diwali, summer, monsoon, school season — and triggers the planning cycle for each peak at the configured lead time: 16 weeks for long-lead-time commodities, 12 weeks for medium lead-time materials, 8 weeks for capacity confirmation, 4 weeks for production start. The plan is built backwards from the season start date, and each milestone is tracked automatically.
Live workflow view
The step-by-step sequence
- 1
Seasonal calendar loaded and uplift factors applied
HublerX loads the seasonal demand calendar — the start and end dates of each peak season — and applies historical uplift factors by SKU and channel. Trade channel commitments for the season are loaded as they are confirmed by the commercial team, replacing the statistical uplift with actual commitments.
16 weeks before season start - 2
Seasonal inventory build target calculated by SKU
HublerX calculates the required seasonal inventory build for each SKU — the peak-season demand projection minus the baseline stock that will carry through from normal operations, adjusted for the shelf life available at the season start. The build target is the incremental production required before the season.
16 weeks before · updated as commitments firm - 3
Long lead-time material orders triggered
HublerX calculates the incremental material requirement for the seasonal build and triggers purchase requisitions for long-lead-time commodities — key grains, fats, primary packaging — at 14–16 weeks before the season. Early ordering secures pre-season pricing and supplier allocation before the market tightens.
14–16 weeks before season - 4
Production capacity confirmed and locked
At 8–10 weeks before the season, HublerX confirms the production capacity available for the seasonal build — identifying conflicts with the baseline production plan and surfacing options: pre-build earlier, add shifts, move non-seasonal SKUs to another line or plant. The production window is locked once confirmed.
8–10 weeks before season - 5
Pre-season inventory build tracked weekly
From the confirmed production start date, HublerX tracks the seasonal inventory build week by week — comparing actual finished goods accumulation against the weekly build target. Where the build is falling behind, the planning team is alerted with the recovery options: add shifts, increase line speed, or revise the build target.
Weekly · from production start - 6
Season stock confirmed and dispatch coordinated
When the full seasonal inventory build is complete, HublerX confirms the stock position against the seasonal commitment and coordinates the dispatch to distribution centres — ensuring that the stock is in the right DC before the season starts, allocated to channels in proportion to their share of the seasonal commitment.
Before season start
Results are directional. Seasonal plan accuracy depends on uplift forecast quality, trade commitment timing, and supplier capacity availability.
See how seasonal demand planning works in your operation
30 minutes. Your seasonal calendar. Your SKU portfolio.