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GapScore · SAP Test ROI Calculator — FREE PREVIEW (3 of 9 modules)

What's your untested SAP go-live actually exposed to — module by module?

Select every live SAP module in scope, rate its current test coverage, and GapScore turns the gap into a financial exposure figure you can hand straight to a CFO or steering committee.

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01 Your landscape

The user base whose daily work depends on this SAP system functioning correctly.

* All fields on this page are required — GapScore can't calculate a result until every one is filled in.

Across all modules in scope — not per module.

02 Your cost basis

This is the number that makes the estimate yours instead of a generic guess. Use your own data — for example, take the total remediation cost of your last significant post-go-live defect (fix effort, downtime, reprocessing, credit notes, overtime) and divide it by the number of users that incident affected.

$
Don't have a past incident to reference? Ask Finance or the PMO for the total cost of the last critical defect found after go-live — that number, divided by users affected, is your starting point.
%
How confident are you in the numbers above? If they come from a documented past incident, use a smaller margin (e.g. 15–20%). If they're a rough first guess, use a wider one (e.g. 50–60%). This widens or narrows the exposure range below — it doesn't change the midpoint.

03 Modules in scope

This free preview covers FI, CO & SD — the 3 highest financial-criticality modules. Each comes with a default weight, which you can override based on your own risk assessment.

* Select at least one module, and rate its coverage — an unrated module is ignored in the calculation.

🔒 6 more modules are in the full version — MM, PP, WM/EWM, PS, QM & HCM, plus the executive report, risk heatmap, recommendations, budget estimate, Excel export, and save/compare across assessments. Get the complete GapScore report →
— No modules selected yet —

03b Integration complexity (optional — off by default)

When several modules feed the same process (e.g. Order-to-Cash touching FI, SD and MM at once), a gap in one can surface risk in the others too. There's no external standard for the exact size of this effect, so it's off by default — turn it on only if you want to apply your own adjustment based on how tightly these modules are actually integrated for this client.

Estimated exposure window
$— — to — USD, illustrative

Add your user count and at least one module to see your estimate.

Low riskHigh risk

Get a real assessment →

Calculated from the cost basis you provided, scaled by user base, per-module coverage gap, and module financial criticality. The low–high band reflects normal variance around your input, not a separate assumption. Accuracy depends entirely on the accuracy of the cost figure entered — this is a directional planning tool, not a financial forecast or audit finding.

GapScore Free Preview is part of QZentrum's QA & ERP Test Suite. Report generated · qzentrum.com

© 2026 QZentrum. GapScore™ and its underlying scoring methodology are proprietary to QZentrum. All rights reserved.