Working version. This model is in active development and shown for review. The figures are illustrative sample data, not final targets, and will change.
Demo mode is on. You are viewing a sample portfolio held in memory. Nothing is saved and the live data is untouched. Turn demo mode off to return to the live portfolio.
SDR Capacity Model v3.100.0
Offline
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Use cases
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Total OI (EUR)
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Total SDR FTEs
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Total cost Y1 (EUR)
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Forecast 36mo (EUR)
Step 1

Use cases

This is a portfolio calculator. Each use case is one sales motion with its own order-intake target, deal economics, and funnel rates. The model back-cascades to the SDR coverage you need and forward-projects revenue over 36 months. Portfolio view rolls everything up in EUR.

The AI uplift step applies six levers to the selected use case in real time. Local-currency inputs, EUR-normalized rollup, daily-refreshed FX, and snapshots encrypted and stored on the server.

Source
New use case

Add a new use case.

Work through the parts below. Everything here stays editable on the case detail after you create the use case.

Part 1 Identity and source
Auto-generated from business area, region, geography, motion, and sub-motion. Tick Override to edit.
Who this use case comes from. Required.
Free text. Who is accountable for this motion.
A reusable engagement or bundle name. Cases in the same group roll up to one bubble on the portfolio map.
Part 2 Classification and lead
Narrows the business area. Not every area has business lines.
Set when this use case is a horizontal that spans multiple business areas, such as Customer Service or Enterprise Services.
Who pays for this use case. A lightweight lens; no effect on the numbers.
Who owns and reports this use case, and whose view it belongs in. Defaults to the horizontal if set, otherwise the funding owner. Confirm or change it.
A subzone is a bundle of countries.
Largest markets only. This is the lead country, used for filtering and rollup.
Part 3 Sizing method

How this use case is sized. This drives which inputs matter and whether Order Intake is a target you set or a number the model projects.

Part 4 Motion and funnel
Sets the starting funnel rates, pace, and cadence below. All editable.
Whitespace, competitor conversion, or another play. Included in the auto-name.
Short description of what this motion is doing. Becomes the tail of the auto-name.

Conversion rates for each funnel stage. Seeded from the motion type; adjust to this use case.

Share of raw leads worth working. Lower means you need more raw leads, so more SDR capacity.
The final stage, Opportunity to Booked Deal, is the forecast-to-close rate set under Economics below.
Part 5 Economics
Defaults from the region. One currency per use case; figures normalize to EUR for analysis.
EUR
No data yet? A common starting point is 1,000,000.
Opportunity the SDR motion creates for field sales (handed over at OSC). Adds to field sales, does not take from it.
No data yet? Start with 30%.
EUR
No data yet? A common starting point is 50,000.
No data yet? Start with 6 months.
No data yet? Start with 12 months.
No data yet? Start with 30%.
Projects book in full at close. Service agreements recognize evenly over the contract duration.
Used in the breakeven and margin view.
No data yet? Start with 40%.
Derived from Order Intake target, Opportunity contribution, and Average Order Value. Read-only.
No data yet? Start with 75%.
Part 6 Cost and SDR
How the per-rep cost is priced. Editable later on the case detail.
Activities one SDR completes per working day. Seeded from the motion; editable.
Seeded from the motion; editable.
Part 7 Status
Leave on Auto: the case is In Progress until every field is filled, then flips to Ready. Override manually if needed.
Decision on this use case. In scope use cases make up the business case.

Business area, region, OI target, AOV, and source are required. Defaults are seeded from motion type and region.

Deep dive

Use case drill-down

An optional area to go deeper into, or modify, a single use case. Pick a business area, then a use case, then work through its steps.

Step 2

Motion economics.

Order-intake target, opportunity contribution, average order value, sales cycle, contract duration, and forecast-to-close rate. All values in the currency selected for this use case, normalized to EUR for analysis.

Geography

Where this motion sells

Narrow the use case from region to zone to subzone. A subzone is a bundle of countries; leave a level blank to cover the whole parent.

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All values in the currency selected for this use case, normalized to EUR. Derived volumes update live as you edit.

Auto sets Ready once every required field is filled, else In Progress. Ready counts in the real portfolio totals. Pick In Progress or Ready to override manually.
Decision on this use case. In scope use cases make up the business case.
Free text. Who is accountable for this motion.
How the per-rep cost is priced. Custom keeps the editable base cost on SDR coverage.
Auto-generated from business area, region, geography, motion, and sub-motion. Edit to override.
Whitespace, competitor conversion, or another play. Included in the auto-name.
Motion default, shown for reference. Editable in the matrix view.
Short description of what this motion is doing. Becomes the tail of the auto-name.
Set when this use case is a horizontal that spans multiple business areas, such as Customer Service or Enterprise Services.
Who pays for this use case. A lightweight lens; no effect on the numbers.
Who owns and reports this use case, and whose view it belongs in. Defaults to the horizontal if set, otherwise the funding owner. Confirm or change it.
The currency this use case enters its targets in. Everything is normalized to the display currency for analysis.
The Siemens Healthineers business area. Leave as None for a horizontal or cross-area case.
Narrows the business area. Not every area has business lines.
EUR
Share of OI the SDR motion is responsible for, percent.
EUR
For service agreements, revenue recognizes evenly over these months. Set to zero and locked for one-time projects.
The share of opportunities that become booked deals.
Derived from Order Intake target, Digital Sales Contribution, and Average Order Value. Read-only.
Projects book in full at close. Service agreements recognize evenly over the contract duration.
Feeds the breakeven and margin view.
Share of raw leads that is actually workable. Lower means more lead volume and more SDR capacity needed.
Who this use case belongs to. Pick a source or choose "Add new source" to create one.
Per use case. The share of booked order value recognized as revenue.
Free text. For Durham Lane samples this carries the play, owner, ROI claim, and engagement status from their collection.
Derived volumes

Required to hit OI target

The model derives the rest of the cascade from the inputs on the left.

Step 3

Conversion cascade.

Given the target and AOV, the model back-cascades through the funnel to the lead volume the use case has to generate. Rates are inputs; volumes are outputs.

Defaults are pre-filled from the motion type. Adjust the rates only if you have better data; the model works as-is.
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Each rate is a percentage of the prior stage. AI funnel-quality lifts (when enabled) show with an orange bar.

Step 4

SDR coverage.

SDR is the only role in this model. Pace is activities per day. Touches per output (cadence) is how many activities it takes to work one funnel item to its output. FTE math: annual volume times touches per output gives the required activities for the year; pace times 21 working days times 12 months, net of shrinkage, gives one rep's yearly capacity; SDR FTEs = required activities divided by yearly capacity.

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All volume routes to SDR. The SDR card below shows the required FTEs after the cascade and any AI levers.

Step 5

AI uplift, lever by lever.

Six levers tied to where AI changes the math. Toggle each, set the assumption, see the marginal effect on SDR FTEs and cost-to-OI in real time.

Optional. The business case is complete without this. Add AI assumptions only when you want to model uplift; every lever is off by default.
Presets:
Step 6

Forecast over time.

Monthly waterfall of revenue and order intake reflecting ramp, sales cycle, and the AI levers selected. When no use case is selected, the portfolio rollup is shown.

Output basis
Cancel rate %
Cost COLA %

Revenue and cumulative deals

Bars show monthly revenue in EUR. Line shows cumulative closed-won deals.

Per-use case breakdown

Use case Business area Business line Region Type OI (EUR) SDR FTEs Year-1 cost Cost / OI

Export the business case.

A scoped, finance-grade leave-behind. Choose the slice and what counts as the business case, then export a branded document or a formula-driven Excel. Both honor the scope and status set here.

Scope

What to export

The same scope and status filter that drive Analytics. Set it once; the document and the Excel both follow.

Business case

A polished Siemens Healthineers document: cover, business-case summary, the decisions table, and business-line and country rollups. Final adds per-use-case detail and an assumptions and FX appendix. Opens print-ready; save as PDF from the dialog.

Finance Excel workbook

Formula-driven. An FX sheet every EUR figure references, a Use cases engine where OI, cost, and forecast recompute live, a business-case summary, and rollups by business area and country. Flex an FX rate and watch it flow.

Snapshot to Sheet

Write current state to the shared Google Sheet for review.

Step 8

Glossary.

Plain-language definitions of every term the model uses, so anyone reading the numbers reads them the same way.

Reference

Cost model.

Every cost input the model uses, in one place: external providers by geography, internal rows by country and employment type, per-year overrides, overhead, tech, training, one-time setup, and the annual escalation. Edit here once and every use case recomputes.

Evaluation

Evaluation.

In or out of scope, one use case at a time. The use cases you mark In scope are the business case. Scope the view, set each decision live, and the in-scope rollup follows.

Evaluation

Business case

The use cases you mark In scope are the business case. Scope the view, set decisions live, and the rollup follows.

Decisions in this scope

Business areaBusiness lineRegionCountryUse caseProjected ROI status
Analytics

Portfolio analytics.

The portfolio rolled up in EUR: 36-month revenue, return against cost, contribution by business area and region, and live exchange rates.

Output basis Applies to every table and chart on this page. Order Intake = booked deal value at close. Revenue = value after the revenue-recognition haircut, net of cancellations, spread over the contract.
Cost and return, by business area

Roll-up placemat

Every active use case grouped by business area, with SDR headcount, order intake or revenue, and cost side by side. EUR-normalized. Business-area subtotals in the shaded rows, grand total at the foot.

The funded unit is a 12-month engagement

Engagement view (12-month funded unit)

Grouped by engagement, the unit you actually fund and assess. Year 1 is the committed 12-month engagement; Years 2 and 3 extrapolate the same cost forward using the identical escalation the roll-up placemat uses. Order intake and 3-year ROI use the same engine numbers.

Return vs cost

Portfolio map

Each use case plotted by EUR-normalized OI contribution against Year-1 cost. Bubble size is SDR FTEs by default. Up and to the left is high return for low cost.

Proceed, review, or hold

Recommendations

A transparent, rules-based read on each use case, drawn only from the model's own numbers: total 3-year ROI, when it recoups its cost, and any review flag. Ranked best to worst. Proceed is a strong return that recoups within the horizon; Review is a marginal return, a missing input, or a flagged assumption; Hold does not recoup its cost over three years. This is a scoring rule, not an outside opinion.

The volume each stage must hit

Targets and funnel

The input-to-output funnel across the scoped use cases: the volume each stage must produce per year and per month, the SDR coverage required, and the 36-month revenue, cost, and booked-units curve. This is the basis for the quota table in the executive brief.

How many SDRs each use case needs

Combined coverage

Each active use case's fractional SDR coverage and Year-1 cost, summed to the placed-out total and the rounded heads to hire.

How revenue builds over 36 months

Forecast

Cumulative recognized revenue and cumulative booked deals across all active use cases, over 36 months. Revenue is recognized after deals close (the sales-cycle lag) and ramps as the team reaches productivity, so it builds over time rather than reading as a flat monthly figure. Agreements recognize across their contract duration.

Forecast rollup

36-month revenue, stacked

EUR-normalized monthly revenue across every active use case. Switch the stack to see contribution by business area or by region.

Business area summary

Contribution by business area

Business areaUse casesOI (EUR)SDR FTEs
Region summary

Contribution by region

RegionUse casesOI (EUR)SDR FTEs
Business line summary

Contribution by business line

Business lineUse casesOI (EUR)SDR FTEs
FX rates to EUR

Live exchange rates

Last refreshed: - Source: ECB reference rates, brokered by the backend with a 24h cache.

Rates are units of local currency in 1 EUR. The model converts EUR to local for display when needed; everything rolls up to EUR.

Snapshots

Saved versions of the model state.

Snapshots on the server

No snapshots yet.

Snapshots are encrypted with your passphrase and stored on the server.

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