Holiday readiness for retail teams: four checks before your plan locks

Holiday promotions rarely go wrong on the sales floor. They go wrong in the handoff: a funding change that never reached the planner, a price set before a cost moved, a supplier working from last week's calendar.

Behind most of those handoffs is the same problem: each side decides with half the picture. Retailers see demand, price response, and margin. Suppliers hold cost, funding, and terms. When a cost or allowance changes on one side, the decision on the other side runs on old numbers.

Plan lock is the point where those handoffs stop being easy to fix. Before it, a gap means a conversation. After it, a gap often means renegotiating or redoing work. With the holiday season close, the teams that get the most from it are the ones that use the weeks before lock to check the plan, the money, and the shelf price against each other.

This guide walks through four checks your team can run this week. Each one connects something a supplier has committed to with something your retail team is about to decide.

What is a plan lock, and why does it matter?

Plan lock is the point where promotional prices, advertising, and execution plans are finalized and supplier terms are agreed. It's the moment a plan stops being a draft and becomes a commitment.

The cost of a gap changes at that moment. Up to lock, fixing it usually means a conversation with your supplier or your planning team. After lock, it often means renegotiating or redoing work. Since it's mid-October, some of your holiday plan has already locked and some hasn't. That makes this a good time to split the calendar in two:

• Open events: run all four checks now, while changes are still in control
• Locked events: look again anyway, because funding and price can sometimes still move

A plan that looks finished can still have a gap in it. A second look is worth the hour.

Check 1: Confirm the funding covers every event

Start with the money. For each open event, put two numbers side by side: the supplier funding the event needs to hit your margin goal, and the funding the supplier has committed.

If the second number is smaller, the promotion is underfunded, and your margin will cover the difference.

The good news is that this is easiest to fix before lock. You can rework the event with the supplier: revisit the funding, move the event to a different week, or change the price or the mechanic.

A simple tracker keeps this from slipping. For each open event, list:

• Funding needed
• Funding committed
• Who owns any gap

Review the list every week until lock. The goal isn't a perfect spreadsheet. It's making sure every gap has a name next to it.

Check 2: Get both sides on the same plan

A joint business plan only works if both sides are working from the same event calendar. Too often they aren't. You move an event by a week and the supplier never hears about it. Terms change in an email thread half the team isn't on. Nobody did anything wrong. The plan just lives in two places.

Compare plans with each strategic supplier:

• Event dates
• Promoted items
• Funding amounts and terms
• Anything waiting on their response
• Anything either side changed since the last review

Start with the suppliers who carry the most funding and the most events. Ask them to confirm against your current calendar, and write down whatever doesn't match.

A mismatch found this week is a short call. The same mismatch found after lock is a much longer one.

Check 3: Forecast before you commit the shelf

A promotion is a bet on how shoppers will respond. A forecast gives you the odds before you place it. Forecast each open event against your sales goals, down to the item level if you can. Then compare mechanics, such as a deeper discount on fewer items against a shallower one on more.

Then look past the promoted item. A promotion can pull sales from similar items (cannibalization) or lift related ones (halo). Whichever it does, it decides whether the event grows the basket or just moves sales from one shelf to another.

Before the event runs, agree with Finance on how you'll judge the result:

• Baseline: what the item would have sold without the promotion
• Measure: the metric that defines success
• Period: the window you'll evaluate
• Owner: who signs off on the numbers

Settle it before the event, or you'll spend the debrief arguing about the math.

Forecast the open events first. Then forecast the locked ones, so you know which to watch once they're running.

Check 4: Look at the price around the promotion

Shoppers judge your prices as a whole, not one promotion at a time. That overall impression is your price image, and a small set of items they buy often and compare easily shapes most of it. A promotion on a different item doesn't change how you look on those. So before plan lock, make sure the regular price on those key items still holds up.

Four things to check:

• Price index: compare your prices with your main competitor's on the items shoppers compare most
• Supplier cost changes: list every cost change agreed since you set holiday prices
• Elasticity: for any price you plan to change, check how much demand usually moves when the price moves
• Price rules: confirm each new price stays within your approved pricing rules

A written decision is easy to explain later. A price that drifted without anyone deciding is much harder to defend.

Closing the loop between supplier commitments and retail decisions

Every check above comes back to the same gap: a cost or allowance changes on one side, and the decision on the other side runs on old numbers. Commercial Trade Intelligence™ (CTI) is built to close it. Instead of a separate promotion planning tool and supplier portal, it connects every step of the process in one unified flow:

• Plan: retail teams set pricing, promotion, and markdown decisions in Revenue Optimization and co-plan events with suppliers in Trade Performance
• Fund: supplier agreements, terms, and funding live in Trade Performance and flow into the retail decision
• Execute: plans and commitments flow back to the supplier, so both sides run the same event
• Reconcile: results are checked against the agreement and feed the next plan

You don't need to start from scratch. Teams can start where they are, with Commercial Trade Intelligence™ or their existing tools, and adopt either side alone or both together.

Run these four checks before every plan lock. Book a walkthrough of DemandTec's Commercial Trade Intelligence™ platform and see how retailers and their CPG suppliers check funding, plans, forecasts, and prices on a connected platform, from planning through reconciliation.