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What Buyers Need From Planning Software

Software for retail buyers should connect the proposed product depth with the money and supplier conditions required to buy it. Core supports ranges, MFP/WSSI and OTB, while Beacon keeps the shared order and acknowledgement context visible. The useful question is whether a particular commitment is feasible, not how many separate screens contain a number.

A young buyer comparing knitwear samples with an order folder and budget notes.
Editorial illustration of the retail planning decision.

THE MERCHMIX DECISION / Core + Beacon

Affordable, feasible and accepted are three different checks.

Connect depth, cost and supplier terms before accepting the repeat.

Independent worked retail example. Quantities are planning assumptions, with financial amounts shown in US dollars. Proposed changes remain subject to review.

merchmix.Core + Beacon / commercial review
Establish the basisCurrent assumptions

Affordable, feasible and accepted are three different checks.

Depth180 units60 projected closing
Money$7,200$8,000 remaining OTB
SupplierMinimum unmetTwo hundred units required
ConstraintEvidence in this comparison
Quantity180 against 200 minimum
Financial room$800 remains
Usable arrivalRequired week two / not yet confirmed
Affordable does not mean accepted180 fits the money, not the minimum

The supplier’s ex-factory acknowledgement still needs a usable arrival check. At $42, the 200-unit minimum costs $8,400. An alternative plan is not a supplier acceptance, authorised purchase or completed receipt.

Inspect the depth proposal

180 at $40 costs $7,200 and projects sixty closing units.

THE KEY IDEA

Connect depth, cost and supplier terms before accepting the repeat.

A buyer needs an answer to a commitment question

A range proposal can look attractive while its depth exceeds the budget or its supplier minimum exceeds the demand opportunity. Seeing a sales chart, a cost sheet and an order status separately does not resolve that conflict. The buyer needs a common product scope, date and cost basis for the decision.

Core connects assortment depth with financial planning. Beacon adds the supplier’s accepted order context. That relationship should support a clear buying judgement rather than force a newcomer through menu instructions. A connected view does not make every proposed quantity supplier-accepted or financially authorised.

Planning and product referencesMerchmix Core: product scope Merchmix Beacon: product scope

Put the proposal beside available buying room

Assume the buyer has $8,000 remaining OTB at cost after existing accepted commitments. The proposed knitwear repeat is 180 units at $40, or $7,200. On money alone it fits, leaving $800. That does not prove 180 is the right depth or that the supplier will accept it.

The OTB definition matters: this example has already deducted existing commitments. Subtracting them again would understate capacity. Conversely, using an envelope that excludes outstanding orders would overstate it. Core’s comparison needs the same scenario and period before the buyer interprets the balance.

Show the supplier minimum before treating the plan as feasible

The supplier’s assumed minimum is 200 units, costing $8,000. This fits the financial limit exactly, but differs from the proposed 180-unit requirement by twenty units. At a four-week forecast of 160 sales and forty opening units, 180 incoming would close at sixty; 200 would close at eighty.

Both closing figures are projections at the same demand, not actual stock outcomes. The minimum changes the depth decision even though it fits OTB. The buyer should assess whether eighty closing units have a credible later use before describing the affordable minimum as a commercially sound repeat.

THE FIGURES BEHIND THE DECISION

Affordable, feasible and accepted are three different checks. Connect depth, cost and supplier terms before accepting the repeat.
Quantity and cost basisCommitmentProjected closingConstraint
180 at $40$7,20060 unitsBelow stated minimum
200 at $40$8,00080 unitsTiming still needs confirmation
200 at $42$8,40080 units$400 above original OTB

Closing = 40 opening + incoming less 160 sales. Minimum at revised cost = 200 × $42 = $8,400 against $8,000 OTB.

Keep requested dates and accepted milestones separate

Assume the required usable arrival is the beginning of week two, but the supplier has only acknowledged an ex-factory date in that week. Those are different milestones. Transport, receipt and the retailer’s usable-stock process still sit between them; an acknowledgement alone cannot satisfy the required arrival.

Beacon holds the shared supplier acknowledgement and order history. Amendments are retailer-controlled through Merchmix rather than assumed to be unrestricted edits in the portal. The buyer needs a confirmed route and accepted change if timing is unsuitable, not a green status inferred from any date being present.

THE PLANNING REFERENCERead the open-to-buy guide

Test a counteroffer against quantity and funding together

A separate $42 revised unit quote makes the 200-unit minimum cost $8,400, exceeding the original OTB by $400. A 180-unit proposal at that cost would be $7,560 but still fail the stated minimum. Choosing the affordable row does not remove the supplier constraint.

Possible responses include an accepted lower minimum, a different depth, a different timing or additional approved funding. Each changes a defined assumption. Core can compare the range and cost outcomes, while Beacon retains the accepted supplier position. A saved alternative is not an accepted counteroffer or purchase.

Retain the reason when the decision moves forward

The buying record should explain which quantity, cost, usable date and closing stock were accepted, and which version supplied the OTB. Keep a proposal distinct from an order and an order distinct from a receipt. The next person should not have to reconstruct the justification from inbox fragments.

The buyer also needs the size or colour composition of the chosen depth. Two hundred units of the wrong mix can satisfy the supplier minimum while missing demand. Core’s range and size context helps keep that product decision attached to the financial total rather than left to a later reconciliation.

SignalMerchmix workspaceDecision to review
Inspect the depth proposalCore + Beacon / decision review180 at $40 costs $7,200 and projects sixty closing units.
Apply the supplier minimumCore + Beacon / decision reviewTwo hundred costs $8,000 and projects eighty closing.
Check the usable milestoneCore + Beacon / decision reviewAn ex-factory acknowledgement is not the required arrival.

Judge the software by a real buying decision

A useful evaluation asks whether the team can explain this repeat from need through constraint to accepted commitment. In the worked base, $8,000 buys the minimum but raises projected closing from sixty to eighty. At $42, the same minimum needs another $400 of authority. Neither result is a completed order.

Merchmix Core and Beacon support the planning and supplier context around that judgement. The buyer should leave with a defensible decision, a traceable accepted basis and an owner for the next milestone, rather than a confident quantity detached from the conditions that make it possible.

BEFORE THE NEXT DECISION

  • Evidence owner

    Confirm scope, timestamps and the independent assumptions.

  • Commercial owner

    Check the customer opportunity, cost and competing commitments.

  • Decision owner

    Record the accepted response and the next review point.

Common questions

Does $7,200 fit OTB?

Yes under the base $8,000 remaining-cost envelope, leaving $800.

Why is the 180-unit proposal not feasible yet?

The assumed supplier minimum is 200 units unless a change is accepted.

What changes at the minimum?

Cost becomes $8,000 and projected closing eighty rather than sixty units.

Is an ex-factory date a usable arrival?

No. Transport, receipt and operational availability still need confirmation.

What happens at $42 unit cost?

The 200-unit minimum costs $8,400, $400 beyond the original OTB.

core

180 at $40 costs $7,200 and projects sixty closing units.

Explore
beacon

Connect depth, cost and supplier terms before accepting the repeat.

Explore

Continue reading: Comparing supplier quotes

Read the retail planning glossary

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