merchmix

core · Merchandise planning

core connects the season’s numbers.

Your budgets, MFP (WSSI), OTB, ranges and sizes. One planning workspace.

Merchmix core merchandise planning

Budgets, buys and sizes stay connected.

core replaces disconnected spreadsheets for planners and buyers. Approved budgets reach WSSI; approved size recommendations become range plans.

Most mid-market retailers run on 10+ systems and 50+ spreadsheets.

Your WSSI has a rewind.

Preview weekly sales, stock and intake. Compare versions, restore earlier plans and check OTB. Continuity keeps ongoing styles in view.

Live, in seconds.

Size analysis becomes your range plan.

Sales, stock cover and size mix inform buying quantities. Approved recommendations pass into your next range plan.

SIZE ANALYSIS

Ridgeline Rain Jacket · Moss

Awaiting approval

NS · C10438 · Peak trading W31 to W37 · All stores · Next buy 2,400 units

Demand mixCurrent buy curve
Size analysis and recommended quantities for the next 2,400-unit buy
SizeSoldStockCoverWks outLost salesDemand mixCurrent curveRecommendedUnits of 2,400
XS12040.239013.6%8%14% +6336
S3001804.20019.4%22%19% −3456
M4602904.40029.8%34%29% −5696
L3802404.40024.6%26%25% −1600
XL14080.425612.7%10%13% +3312
Total1,400722146100%100%100%2,400

Approval passes these five sizes into the SS27 range plan for this style. Nothing changes until then.

Approve for range plan

RANGE PLAN

Ridgeline Outerwear · SS27

In progress

NS · Range Plan · Outerwear · SS27 · Harbor Tex · 2 drops

Options
6
Units
9,300
Buy at cost
£202.9k
Retail value
£829.7k
Approved range plan sizes and two delivery drops for six outerwear options
OptionCostRRPMarginXSSMLXLUnitsDrop 1Drop 2
C10438Rain Jacket · MossSizes applied from analysis · approved Wed 9 Sep£21.60£89.0075.7%3364566966003122,4001,2001,200
C10439Rain Jacket · Slate£21.60£89.0075.7%1443966124681801,800900900
C10421Shell Jacket · Slate£24.40£99.0075.4%1283525444161601,600800800
C10512Softshell · Ink£19.80£79.0074.9%1123084763641401,400700700
C10702Gilet · Ink£14.20£59.0075.9%962644083121201,200600600
C10520Insulated Jacket · Moss£31.50£129.0075.6%7219830623490900450450
Total8881,9743,0422,3941,0029,3004,6504,650

Drop 1 lands W6, drop 2 lands W14 · size curves from analysis where approved, default curve elsewhere

Last edited Wed 9 Sep 10:02 · M. Reyes

yukti turns plans into action.

yukti proposes rebalances, intake shifts and reorders, then executes them. You approve, or set the rules and let it run.

Demand forecasts show weekly and monthly baselines across 52 weeks.

Your budget has an approval trail.

Build from last-year actuals, existing budgets or growth assumptions. Set weekly targets, compare scenarios and review the audit history before approval.

Product drops have a trading calendar.

Weekly themes, budgets, drops and promotions share a calendar. Tasks and deadlines stay visible.

The plan reaches the shop floor.

core plus adds allocation & replenishment (ARRO) and the planogram.

Size analysis gives hours back.

“You have no idea how much time you've saved me. At least 7 or 8 hours a week.”

A planning lead at a fashion retailer, on size analysis.

Questions, answered.

What does core replace?

Disconnected planning spreadsheets: budgets, WSSI, OTB, ranges, sizes, continuity and forecasting.

Does it replace your ERP?

No. Your ERP stays. Planning connects through integrations and purchase-order handoffs; supported data flows depend on your setup.

How does forecasting work?

Historical performance informs weekly and monthly demand baselines across 52 weeks, showing average demand, peaks and forecast units.

What does yukti do?

yukti proposes and executes rebalances, intake shifts and reorders. You approve, or let it run within your rules.

How long does setup take?

Live in 12 to 15 weeks, end to end. Start with a free 6-week POC on your data, no contract.

What does core cost?

About 1/10 the cost of enterprise suites, with no per-seat fees. Pricing depends on scope.

You get 6 weeks with core.

Free 6-week POC on your own data, no contract.

Updated 15 September 2026